cityfreq

262-536 Phone Numbers

262-536-4566
FITNESS OZAUKEE
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4524
ANYTIME FITNESS
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1960
EMC DOCUMENT SCIENCES
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1984
EMC DOCUMENT SCIENCES
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4234
FOREVER YOUNG PHOTOGRAPHY
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4188
PARK AVENUE SECURITIES
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4537
ECOLLECTIQUE LLC
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4350
PRISM MANUFACTURING GROUP
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5149
RHYNER MR JON
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4142
SHOPS OF PORT WASHINGTON
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4269
VEOLIA ENVIRONMENTAL SERVICE
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4310
TOWNHOUSES WOODLAND
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4336
INSIDE OUT HOME OUT HM
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4345
DETECH
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0057
ECATALOG DEVELOPMENT INC
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4603
RMC HOLDINGS LLC
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4544
VINES TO CELLARS
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3399
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8767
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8534
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0908
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0701
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3506
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1369
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2569
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5772
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6876
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2681
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3153
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4065
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0208
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2503
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1392
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5565
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6232
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8346
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6925
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0802
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1894
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3526
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9715
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1647
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4749
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8079
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6344
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3628
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7316
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7469
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5208
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5171
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0875
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9381
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5242
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6683
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4084
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0767
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5150
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6300
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6334
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8998
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0334
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9839
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1462
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3956
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2783
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2792
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0192
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8800
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4217
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7917
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0288
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7728
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8130
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9003
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1999
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8036
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9822
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6897
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9245
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8551
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1983
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9908
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0932
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1675
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0262
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0158
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9802
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6384
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8233
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9524
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8505
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4030
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0650
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8464
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0293
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8447
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7330
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0678
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3749
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4501
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0511
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9758
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3510
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9148
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6604
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2236
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2616
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3027
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4075
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5465
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9409
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4767
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4282
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0772
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3633
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6583
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2381
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0556
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5999
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9868
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8176
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4723
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4837
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9574
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4861
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5528
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1194
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7508
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0235
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1474
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3846
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3912
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1147
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6705
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3409
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8779
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7318
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6455
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2698
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4965
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3563
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7427
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1512
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7716
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0769
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5206
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1679
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9044
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7444
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7490
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2595
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9498
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3108
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6597
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3707
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3546
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0111
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1967
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6872
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8358
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3384
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1708
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6987
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7422
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2877
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3991
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1321
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1520
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6387
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7568
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2161
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0254
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7788
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5670
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7638
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1396
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6898
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4869
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7855
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6629
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2030
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8268
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8320
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1213
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3646
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9118
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4877
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1678
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0721
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5091
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4671
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3559
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3016
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3378
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9101
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9271
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7273
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4387
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0114
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4924
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4340
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9963
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1425
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5824
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3696
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4902
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1052
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0340
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1078
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0263
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4891
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0462
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4789
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6404
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9696
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7236
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3517
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3945
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2610
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5802
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7714
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8959
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8595
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1790
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8675
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1988
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7222
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8444
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9186
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5049
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0009
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3045
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6937
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7896
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4611
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8015
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7783
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4822
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7523
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7518
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8250
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0112
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7836
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6665
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8203
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2582
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7153
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7644
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8547
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3900
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5970
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2209
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5758
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0878
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9244
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2855
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5304
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8218
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0231
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5241
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0076
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5296
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8112
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3401
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9844
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5459
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9046
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2474
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5295
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9291
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4115
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4164
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7151
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8714
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2155
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1511
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3830
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0196
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0168
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6871
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9581
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3531
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6984
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3851
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5608
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7419
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9097
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7127
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8237
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3145
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9562
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4135
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0272
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7833
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8987
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3516
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6758
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9673
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6998
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5342
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9775
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7090
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9770
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4008
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0113
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0301
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2897
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1211
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6550
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2753
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7758
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9285
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2973
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2149
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3260
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7042
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1583
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2684
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3867
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4554
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8432
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7956
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6352
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1582
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4012
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7354
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7984
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0562
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8420
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0844
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2796
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3986
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0559
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7535
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7232
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7414
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3470
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7277
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0832
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7420
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4096
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1412
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5360
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6696
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7135
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7465
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3990
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1338
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9449
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3860
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0746
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8206
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4667
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1933
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9370
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1281
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9439
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8035
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9206
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3344
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0682
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0748
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4658
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7240
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5876
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9783
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7377
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2830
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2946
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7864
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0327
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4523
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5891
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3444
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7292
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0978
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8807
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1276
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2701
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4517
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9401
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9183
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9172
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3789
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6982
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2064
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4218
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8898
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1101
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0545
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6940
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8812
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8171
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3092
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3286
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3562
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6124
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4569
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9559
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8903
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3120
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3713
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2429
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6417
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3322
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9227
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2975
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4205
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1778
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1035
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3099
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0172
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7532
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8024
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9948
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7666
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5713
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9693
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9730
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5938
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9398
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3627
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5584
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0248
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9017
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6192
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2875
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7519
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0439
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8788
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8486
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9712
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8319
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1370
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7255
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6403
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5723
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3381
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1239
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2576
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8142
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0987
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4961
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3282
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9683
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3009
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2446
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4316
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3489
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3771
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8075
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4605
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5646
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1029
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7601
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6656
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6126
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8850
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3951
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5413
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0271
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5886
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3606
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3387
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2135
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1838
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6279
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9010
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8593
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9153
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2816
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2728
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1525
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7019
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3816
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4131
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9228
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9988
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4426
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3565
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3852
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9460
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8113
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9962
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7208
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5221
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4447
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8443
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6776
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7635
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6575
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4760
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8241
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5256
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6159
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4097
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8337
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7608
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4853
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1260
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1430
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0283
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0356
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4656
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1484
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2529
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3117
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4194
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5346
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6540
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9879
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3999
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9888
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9283
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6396
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3836
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5308
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7073
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0576
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8259
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4834
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3449
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8010
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6708
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0355
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4382
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3107
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0645
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5813
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0424
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7103
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9555
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2507
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7460
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1577
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3615
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7130
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1154
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1453
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1545
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3407
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6071
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2004
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5367
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5829
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3983
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2972
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1781
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3514
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2943
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5415
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5074
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7522
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1868
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4905
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4572
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1544
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8209
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9353
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6474
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2301
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9390
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2552
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5418
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7708
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5122
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7389
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9115
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0109
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0998
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7172
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9262
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1994
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0946
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5077
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6203
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7947
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9103
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3695
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1561
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6091
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3330
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7205
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1887
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7871
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9961
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9204
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6390
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1997
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0541
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4425
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9970
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7417
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2165
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1633
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6056
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0688
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5140
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2945
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6625
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4347
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8877
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1398
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6973
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0075
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1135
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4757
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7932
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9238
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8465
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5955
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2808
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5354
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2380
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2838
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9661
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7365
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0315
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1463
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1145
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2372
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5271
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4787
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6128
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3283
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6507
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0402
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4118
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4521
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7548
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4921
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6350
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1328
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0089
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7091
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1003
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4628
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1066
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2628
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8457
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1293
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4980
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2107
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6119
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3190
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4112
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4011
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6049
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3155
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8611
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5107
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5018
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8390
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8856
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7449
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7242
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8821
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6522
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3364
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6363
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8729
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9018
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0133
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4319
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2930
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6089
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6820
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7500
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4472
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7756
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8285
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3280
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6768
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4595
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9914
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7303
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8193
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6151
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3443
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5816
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9140
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9169
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3032
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1334
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5504
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0557
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4293
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5703
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3081
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3581
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7191
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4651
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2297
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4927
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6018
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2686
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0125
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3815
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9751
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7547
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2689
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1454
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2961
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7149
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6111
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0900
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7497
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8556
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7989
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6850
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0081
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2889
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9840
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6485
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4823
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1590
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8668
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4391
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1402
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3515
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9735
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2881
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2170
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4795
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8001
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7827
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3426
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2475
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7675
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4741
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3584
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1165
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4633
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4038
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5104
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7878
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3826
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8971
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0823
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7693
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3973
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1280
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6003
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0745
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0029
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2892
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3298
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6172
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3813
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2051
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7071
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8272
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8769
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4430
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7600
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9311
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4942
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8186
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5201
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9236
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3002
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2274
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4333
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7938
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0478
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7247
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8088
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5643
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3863
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3781
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9753
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3730
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3794
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4714
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0386
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3745
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2169
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7099
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3390
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6397
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6012
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1873
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0609
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0148
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8784
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3126
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0201
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9529
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6611
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3795
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9321
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2292
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0733
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4355
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5128
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6989
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7150
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6212
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0807
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8691
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1977
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9842
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7115
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6494
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3904
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6460
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5229
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6213
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6386
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2878
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8662
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0676
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9951
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6911
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6970
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3094
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1686
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8787
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0023
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6328
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9127
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4689
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0731
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3393
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7845
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0615
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8923
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4573
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4915
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9058
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7643
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9811
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3683
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0990
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6947
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0848
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5277
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2844
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7324
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3638
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9835
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8496
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1017
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0625
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1707
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3876
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7442
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0881
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8575
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2898
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8797
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2757
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4371
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4575
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6341
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7881
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4346
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9604
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9266
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0904
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4842
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9631
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0860
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8150
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9168
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8722
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3132
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2571
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8154
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7804
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3172
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5918
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2246
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6591
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2515
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7118
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2755
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7319
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2534
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5926
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2573
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7690
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6046
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9793
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9668
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3899
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9253
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4728
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8102
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8809
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4547
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5357
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0415
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5124
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7248
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2215
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1176
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1981
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8053
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7862
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7764
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2076
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7467
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2033
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8811
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1986
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9780
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0227
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2397
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3450
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1604
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3908
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6254
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4334
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2641
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8051
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0136
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9107
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3435
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2278
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0599
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8801
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7466
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5750
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6868
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6567
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6024
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5425
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1891
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0360
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0582
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1403
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9800
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7777
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7869
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3053
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8628
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0161
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8289
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6750
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8095
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0471
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0127
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8080
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4542
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4169
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0872
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3285
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9687
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7214
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9767
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2457
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4827
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3204
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1449
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5154
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9405
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5233
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4758
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5199
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9537
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4738
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0503
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7901
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2387
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3872
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0595
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9041
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8174
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8249
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7886
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7725
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9665
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4790
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1120
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8761
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5600
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2685
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6065
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5113
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4203
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5043
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3020
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0266
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2459
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1491
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8046
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8463
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7698
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6958
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0968
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6053
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0590
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0786
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9357
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0486
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5726
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6200
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7511
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8760
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0764
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6104
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9347
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1978
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0954
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9617
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4721
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4976
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0347
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6331
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2848
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4963
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9247
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4074
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3448
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4545
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6040
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4933
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4368
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3650
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9585
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5069
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9342
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1424
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8054
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6250
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4677
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9060
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2118
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3246
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0050
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4570
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0467
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9724
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3984
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4672
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3807
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5689
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4033
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6244
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4863
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4556
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6779
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5278
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7350
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5765
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6949
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0614
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0346
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7859
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4849
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2171
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0205
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6638
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4248
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2794
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6942
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0797
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6070
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6262
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5872
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0839
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2174
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4761
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7129
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0861
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3524
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2464
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4720
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3645
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1217
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1470
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5834
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7527
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3328
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7752
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7798
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5736
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6685
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9736
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9152
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6535
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5899
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6659
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6102
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1112
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8590
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0560
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9243
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9911
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2265
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4856
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4493
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1622
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8697
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0197
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8262
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6795
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7230
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4908
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2337
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9009
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0236
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5612
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1907
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2391
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6471
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4361
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6383
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6462
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3832
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6178
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0787
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9978
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8649
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1401
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0683
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1087
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2311
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1347
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7516
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8090
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4318
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8997
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2957
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9400
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8040
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0789
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7521
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4711
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5323
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3864
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9104
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1584
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5042
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0096
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4516
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0410
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5722
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7558
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7704
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8924
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7209
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9358
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9472
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1109
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5974
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4494
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9655
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5319
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8008
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6506
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4884
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6346
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3957
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6646
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2644
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9571
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4410
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2484
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9837
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8466
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7257
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2788
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2981
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5678
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8901
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7770
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2461
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2790
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3676
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2341
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7177
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9345
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6084
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4485
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0385
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1854
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6986
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1624
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3307
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1719
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0314
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9654
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6464
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3909
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3977
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8620
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8031
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7872
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1694
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7136
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9131
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5731
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2329
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8434
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6391
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3049
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4241
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5856
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3743
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1060
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9598
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0036
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2302
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0166
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2390
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6148
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7352
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4685
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7432
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2124
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4981
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8309
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6503
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5609
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4983
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5142
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9232
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6451
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1380
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9819
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5641
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9575
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1220
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9027
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2140
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9957
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0883
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9818
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7665
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5776
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6415
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1156
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9935
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4565
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1231
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9990
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1954
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3405
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4335
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6606
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6878
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4644
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5699
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2692
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8644
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6405
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0451
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4708
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0575
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4835
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2276
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9659
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9477
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0761
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2907
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2226
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3152
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3681
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7841
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9580
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6618
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3914
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4272
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5573
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0040
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5664
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0808
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5596
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0846
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5274
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3737
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8775
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8138
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2541
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4944
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4077
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1993
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1168
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7889
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9727
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8946
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1866
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2702
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6636
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7766
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2578
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7117
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1388
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8650
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2137
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8939
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8527
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7649
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8839
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1749
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5092
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9331
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1152
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3664
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9576
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8973
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6233
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2293
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5441
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7439
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6688
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1682
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7029
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1498
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6317
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8294
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2432
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6759
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4439
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3018
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6667
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0220
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9371
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0160
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9548
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7173
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8999
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4367
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6094
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9316
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0035
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0115
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7005
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3775
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8621
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3084
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0722
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8084
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4072
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0030
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2024
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5123
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8042
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8915
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5685
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2283
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9290
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2936
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1861
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3600
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2128
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2371
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5944
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4049
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9901
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3624
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4424
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0225
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4415
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4328
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6251
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8228
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3247
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3587
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8732
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2725
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7986
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6729
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1723
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0600
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9209
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7039
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4734
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0108
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9369
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0121
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8925
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6476
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9089
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5655
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5005
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9307
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9259
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4599
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3374
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2183
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8817
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9952
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9784
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4730
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6016
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7479
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5135
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9720
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1289
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7650
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1201
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2895
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5654
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4946
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1159
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7079
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9795
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5177
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9102
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7647
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7799
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9667
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7905
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0264
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1515
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8895
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6349
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8055
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2688
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7915
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0273
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5873
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9546
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0027
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5972
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0593
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3320
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7892
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0555
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5635
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3248
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0384
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8535
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8116
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0154
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3500
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7726
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7299
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6870
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9035
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7903
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5836
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8523
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6316
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8063
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1883
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4457
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9038
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5912
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1822
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5411
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0842
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8278
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8751
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0118
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4054
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4682
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7332
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5841
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3345
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1205
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9162
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8576
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0021
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5211
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8622
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6835
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8256
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3874
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0179
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8313
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8220
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7486
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4099
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9073
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6749
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4716
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2732
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0494
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2501
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6484
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8758
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4693
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7401
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7468
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5568
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2406
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6814
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8504
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5129
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9000
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3434
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4254
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9485
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1125
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5997
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3828
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6311
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4201
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0743
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5671
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6687
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4107
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4688
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3970
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9625
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2949
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0418
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5902
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6318
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3519
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2082
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8768
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0226
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8037
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6833
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2664
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0103
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4243
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0506
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2058
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7990
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5051
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5941
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5290
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4313
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3057
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2551
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8290
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1333
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4669
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1106
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3036
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1768
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6573
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5056
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2180
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2658
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4778
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1476
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8227
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1411
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3541
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4449
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6552
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4943
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4952
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8687
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8041
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6088
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7844
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0434
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1097
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7831
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3012
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1713
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5226
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6385
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4634
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5294
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4953
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8658
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9205
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0571
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8748
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6073
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0880
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3488
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3694
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8832
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6957
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9549
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6954
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4172
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4531
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9808
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1073
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0760
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0986
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3284
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8914
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0298
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2563
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8034
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6737
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2305
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3203
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6377
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3485
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7546
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2374
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1481
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7673
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7001
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1244
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3961
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1853
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4182
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3539
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2156
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6699
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6097
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6509
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8955
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4896
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1397
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2217
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8491
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5470
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4615
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3758
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7207
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9796
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4783
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9629
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7840
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1689
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6798
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0953
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9154
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5583
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9512
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8692
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0354
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9310
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6298
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9543
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1672
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4949
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4157
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6081
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7584
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4404
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4706
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8975
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8446
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8361
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7972
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8664
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5285
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1127
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9428
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1469
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9319
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4666
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6210
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8064
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2712
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4974
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3710
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5151
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3030
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5775
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2436
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1002
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0149
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6608
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2869
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8371
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2528
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9981
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7504
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5845
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0214
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4037
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3907
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2760
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6501
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5527
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4797
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3208
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4900
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3690
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3188
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7679
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2144
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8252
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7614
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0064
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5100
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6459
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2695
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6993
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5683
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9465
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8288
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0558
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9458
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2036
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3060
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7196
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3105
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7847
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7237
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4589
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0017
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1019
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7755
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5204
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1831
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1314
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5379
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1837
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1893
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8453
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2908
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3332
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5262
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6731
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3621
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5561
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1022
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6237
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8442
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8417
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8730
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5639
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1687
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8673
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5570
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5524
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9570
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6962
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5545
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4292
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1585
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3940
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1929
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1956
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9170
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7683
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6487
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9507
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8429
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6266
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6756
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6534
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8073
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8357
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5636
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6408
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9327
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8044
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3964
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1934
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2000
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4412
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9193
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6914
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2603
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1063
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0332
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9621
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8155
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2955
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7920
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4369
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8408
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6418
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2886
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6411
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9511
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2839
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6877
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7893
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2718
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9015
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3762
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4455
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8666
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8400
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3677
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0045
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1170
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1326
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4427
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5817
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6546
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5275
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2050
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5743
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0221
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8526
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3358
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0690
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9964
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3474
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9788
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7125
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3993
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7753
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1064
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0906
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4937
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1119
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8062
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1966
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8756
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4621
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7838
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5953
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3637
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8366
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3521
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0055
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1253
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7774
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0820
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3496
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6090
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9479
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7140
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0206
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9344
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1717
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9763
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3611
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9297
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3383
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7002
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5184
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9416
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6157
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4275
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3740
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2570
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7197
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0659
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8427
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9240
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8266
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8085
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0578
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1614
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1631
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0685
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5525
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9816
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4893
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3289
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9375
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1588
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5684
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8713
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2648
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1683
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4563
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4750
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0256
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3501
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5249
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3715
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7114
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6746
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7340
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2385
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4838
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8083
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1732
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7415
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6617
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0608
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6890
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6419
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4710
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4329
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9215
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0805
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5988
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1375
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4755
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0752
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0007
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7105
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0364
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5263
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3372
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5881
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6068
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0210
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5334
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1353
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0276
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5542
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8480
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2899
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1482
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8711
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2194
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6674
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0182
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5155
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3223
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9362
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8990
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3974
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6163
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9955
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8909
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8515
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5353
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6712
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0775
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7503
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1381
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7953
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4363
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0602
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6594
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5860
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1857
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9312
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4855
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8202
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5453
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5335
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7542
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3823
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5732
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7169
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7189
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2566
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9146
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5094
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4511
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9647
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3243
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2159
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2775
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2295
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0903
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1846
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2893
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6985
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0377
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5866
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7512
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4796
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2710
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2408
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3072
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8324
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8263
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2803
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4762
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9139
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0613
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1773
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0496
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4737
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2077
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9441
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9339
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7942
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5672
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1574
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9669
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9188
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7367
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2974
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5792
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0835
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2218
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4508
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1566
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3168
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6045
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5396
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8314
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9856
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5512
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2549
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2917
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9210
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6589
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7557
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8851
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1300
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8563
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3841
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3428
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3591
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8108
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9737
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8606
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4473
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5513
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5966
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1741
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4475
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3192
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2694
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2197
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9525
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6829
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9492
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1221
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4423
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2243
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3071
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6510
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6492
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6511
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8701
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4431
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5927
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2139
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5246
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5292
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6928
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0224
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1450
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3357
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8849
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5300
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6710
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3742
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0437
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2504
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1821
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4549
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3738
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2072
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8141
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3636
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0828
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5167
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8530
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4469
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0536
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1816
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5595
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6490
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9506
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7477
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6019
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3856
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1146
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3881
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1531
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5895
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9526
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2370
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8950
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5922
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6043
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0766
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3265
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0695
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8343
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5523
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2764
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4718
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3359
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0134
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6809
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1459
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5934
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7296
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8986
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3963
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9417
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5531
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3643
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2494
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3996
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9702
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4378
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0261
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0567
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6888
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1671
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0867
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6067
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9422
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7776
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1096
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5692
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1232
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4543
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1916
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3000
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6209
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2017
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6061
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4360
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9704
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4086
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8348
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1930
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8156
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7429
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5830
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1071
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8682
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6505
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0596
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1149
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9047
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6961
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1081
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7282
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1863
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2312
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2040
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7949
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3754
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6314
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5103
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0091
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0833
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3073
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8549
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0827
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0119
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8953
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6050
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3626
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5826
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5070
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7528
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4372
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1282
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0287
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1739
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7957
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1805
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1772
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7738
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4906
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1036
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3067
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4216
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8874
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5896
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1446
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4236
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7062
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4384
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4996
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4063
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5460
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5185
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1033
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2773
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6297
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2142
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3788
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9870
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7075
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6247
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0296
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5430
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5563
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9688
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4464
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4780
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9607
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1465
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8704
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3971
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5497
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3150
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7393
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8094
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2579
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5777
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5172
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3678
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7302
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9425
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0729
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2409
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2275
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4210
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6585
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2178
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3046
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3334
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4403
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4647
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4657
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6944
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1083
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7385
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7689
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6263
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6033
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3078
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2586
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2711
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5914
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9846
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6257
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8016
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5340
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1843
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3739
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9496
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5991
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6881
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7309
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5715
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8406
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2018
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6342
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5490
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3475
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1975
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8370
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7452
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7891
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3425
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9657
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8355
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1976
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6789
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9068
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0380
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5985
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8738
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3572
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4606
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5007
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4365
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0749
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6601
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6272
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7111
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6057
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9443
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1284
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0979
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9349
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7801
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9545
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7045
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8450
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4020
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0868
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4288
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3845
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3689
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3376
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5942
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9313
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3778
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9346
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7733
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2531
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7952
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0436
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4416
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8546
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9302
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6846
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4913
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3495
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9001
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5888
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1452
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6248
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7732
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6238
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3870
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0758
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8715
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0735
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9927
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5068
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6748
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5751
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5931
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0899
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2335
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2262
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8928
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9328
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2933
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6828
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6806
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0493
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2375
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8305
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2904
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4527
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6751
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1607
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9071
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0778
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6369
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1858
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8332
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0016
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9087
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5904
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2887
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0175
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3161
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7304
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5268
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4722
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7685
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5589
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9553
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0728
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9950
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2982
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3570
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6261
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8253
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0446
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5874
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4972
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0102
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5462
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5134
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4117
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8637
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4639
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4095
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9263
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3871
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3918
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9864
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7696
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6229
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3954
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5781
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6851
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5980
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2492
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9996
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8616
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4253
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1057
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0431
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0931
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1827
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5022
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5193
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4213
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6994
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4399
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2523
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2187
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1297
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9174
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4604
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3491
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9984
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9814
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8300
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7978
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5080
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0032
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5757
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1209
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6022
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8236
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1860
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1754
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1124
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1803
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6461
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2254
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6666
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8949
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5884
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3309
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8995
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1441
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8866
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7567
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2073
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4534
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1434
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0241
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6214
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1654
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0381
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7835
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0051
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8219
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2331
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3389
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3202
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0209
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7134
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7837
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2458
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9518
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8148
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7394
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3245
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1926
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7540
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3920
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6433
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5496
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9194
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3814
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8984
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0477
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3228
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9080
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9620
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9099
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6293
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6916
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6875
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6190
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7116
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7051
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4964
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1302
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2516
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8612
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4740
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0307
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6260
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8334
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1089
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6108
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9123
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4670
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9294
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6100
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6307
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4620
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9486
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6058
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3394
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8059
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2172
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1110
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4390
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1323
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1542
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6620
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5535
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9175
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6032
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5770
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7456
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0474
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5126
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2624
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7308
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9082
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5487
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7823
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0882
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1077
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1086
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7143
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9251
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0071
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9716
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7260
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6576
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6909
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5329
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4061
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0342
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4617
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4932
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3648
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4071
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2963
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4286
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9456
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0530
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8652
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3535
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1225
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4419
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5021
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8045
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2111
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4912
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4408
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0997
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6075
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6009
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2643
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9771
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7064
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2212
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8742
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1936
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0877
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9182
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8224
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0312
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4052
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1187
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1009
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5406
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8876
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9135
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0525
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7536
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7668
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5047
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5378
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8047
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8941
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5410
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0053
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8170
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2900
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8152
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9437
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2096
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7667
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9692
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3395
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0143
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4303
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8754
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1416
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1793
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1865
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0025
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2186
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0047
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8117
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3750
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2671
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5392
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1629
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7552
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8703
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3454
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8134
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0031
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2915
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1980
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7094
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3229
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0834
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2959
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0249
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4173
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4250
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7406
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6255
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3487
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3994
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9202
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1586
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5384
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5725
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7646
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0646
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3227
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3077
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9909
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2841
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8636
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6778
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8746
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5620
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6690
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3277
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2564
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2476
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6021
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8706
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4195
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2995
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7210
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7919
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5905
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6216
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1203
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8076
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8770
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7661
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4810
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8067
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4122
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8577
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0677
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6278
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5627
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9201
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7034
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8875
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6491
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5101
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6165
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0157
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4540
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9037
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8172
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2583
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1179
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3941
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2723
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9513
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8385
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2002
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6901
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5282
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5665
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9056
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5658
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5059
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4048
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5590
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8745
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0406
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7651
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3451
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4779
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7372
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1229
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7080
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2817
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8654
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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BANDWIDTH.COM CLEC, LLC - WI
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-7524
OVATION COMMUNICATIONS OF WISCONSIN, INC.
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BANDWIDTH.COM CLEC, LLC - WI
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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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262-536-8605
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-8101
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9361
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-8331
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6294
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PORT WASHINGTON, WI

262-536-9246
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PORT WASHINGTON, WI

262-536-2325
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0826
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-3844
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9895
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PORT WASHINGTON, WI

262-536-7628
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7306
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PORT WASHINGTON, WI

262-536-2625
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2294
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3995
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-9825
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2296
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5144
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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1878
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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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PORT WASHINGTON, WI

262-536-2780
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PORT WASHINGTON, WI

262-536-2614
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PORT WASHINGTON, WI

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262-536-3744
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0624
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PORT WASHINGTON, WI

262-536-4402
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PORT WASHINGTON, WI

262-536-5466
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9757
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4831
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PORT WASHINGTON, WI

262-536-5455
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7895
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8129
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9063
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PORT WASHINGTON, WI

262-536-7737
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PORT WASHINGTON, WI

262-536-6395
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2769
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PORT WASHINGTON, WI

262-536-1316
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PORT WASHINGTON, WI

262-536-5190
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7621
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PORT WASHINGTON, WI

262-536-0863
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PORT WASHINGTON, WI

262-536-8499
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1898
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PORT WASHINGTON, WI

262-536-0438
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PORT WASHINGTON, WI

262-536-2519
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7664
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0782
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5033
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5034
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PORT WASHINGTON, WI

262-536-2548
LEVEL 3 COMMUNICATIONS, LLC - WI
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262-536-3868
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262-536-2481
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3411
LEVEL 3 COMMUNICATIONS, LLC - WI
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262-536-2465
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PORT WASHINGTON, WI

262-536-1040
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LEVEL 3 COMMUNICATIONS, LLC - WI
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262-536-2906
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PORT WASHINGTON, WI

262-536-1548
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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3571
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PORT WASHINGTON, WI

262-536-8905
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PORT WASHINGTON, WI

262-536-5433
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4150
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PORT WASHINGTON, WI

262-536-8943
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PORT WASHINGTON, WI

262-536-3355
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PORT WASHINGTON, WI

262-536-8407
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-6956
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PORT WASHINGTON, WI

262-536-1330
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262-536-1501
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PORT WASHINGTON, WI

262-536-3096
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5799
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2533
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PORT WASHINGTON, WI

262-536-7591
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1908
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262-536-1756
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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-7347
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5719
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9894
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PORT WASHINGTON, WI

262-536-5967
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4661
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6145
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7312
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0365
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2304
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7174
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5264
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1517
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0014
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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9091
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0366
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3800
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2947
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7270
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1059
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2130
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8524
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6556
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3861
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3955
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9495
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9195
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0485
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9662
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1598
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1769
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4240
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0714
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0460
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3301
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2687
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6498
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7438
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7771
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3477
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4093
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7710
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5682
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7531
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7554
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2483
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8828
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2826
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0059
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8626
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3505
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1117
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4291
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7144
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6076
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2996
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2914
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9891
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8183
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1480
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7089
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8891
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1384
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4713
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2814
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0457
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2163
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4560
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6796
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6153
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1662
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6959
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3735
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3209
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3141
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9258
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1368
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6243
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2890
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1711
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6284
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0504
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7408
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7609
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6326
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2021
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1235
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4278
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2120
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7873
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1886
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3025
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7620
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6470
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8223
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5032
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3931
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1266
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5366
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0473
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7076
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5740
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8426
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6109
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9741
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0948
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7571
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9993
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4826
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4139
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5867
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6775
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8819
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8594
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6976
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4684
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2536
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4608
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5850
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6648
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5188
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1733
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4102
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4057
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5023
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3594
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1065
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3003
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0942
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0483
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9897
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8167
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6430
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2766
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6668
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0812
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3935
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9053
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7757
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7067
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3946
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2813
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1162
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5451
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9383
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1881
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2462
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2799
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7517
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6188
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1114
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7445
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2931
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7988
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4338
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3472
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6495
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6766
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3719
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7877
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1958
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2940
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3523
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1421
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3691
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1223
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7351
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5657
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6047
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7215
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8351
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2467
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1385
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1400
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3942
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1185
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2299
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0852
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6762
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3430
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8931
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5822
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2882
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4733
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9933
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6465
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4512
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6364
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3824
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4456
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6908
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2318
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8195
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9343
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0612
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4280
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4561
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3661
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2131
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0244
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2012
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7187
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2629
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1310
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5956
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8539
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9561
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3619
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4727
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6424
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3629
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1524
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4451
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9151
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0587
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1015
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7602
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0829
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8888
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6141
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0285
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5015
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5916
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1578
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7496
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0177
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9049
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4148
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3429
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3756
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1747
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4324
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9847
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2253
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7694
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0186
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6473
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2480
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7817
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2654
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1802
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0463
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5607
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4121
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7403
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1751
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6880
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7084
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1139
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3279
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0258
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8656
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8098
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7390
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8404
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4146
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7814
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5026
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5642
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1502
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2874
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4129
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1644
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9912
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5017
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7739
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7842
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4149
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0026
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4496
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4695
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7784
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6794
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0569
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7201
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5950
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9061
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1611
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0140
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8694
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2596
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5389
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1755
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3933
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0546
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6376
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7313
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4551
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7053
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8470
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8873
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0232
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5318
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8325
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7637
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8699
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7159
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0996
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9646
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2823
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6439
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3191
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5088
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8296
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8257
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1461
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6579
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9062
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8140
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1222
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6803
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6621
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7441
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7126
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2032
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8813
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3154
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4552
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2746
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6416
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9568
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2607
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7087
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6230
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4066
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3564
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0349
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9779
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3342
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9389
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1024
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5615
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9632
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9421
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6096
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4596
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8381
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9750
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6496
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3556
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7541
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6616
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7510
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6704
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3981
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8026
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9732
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7501
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1927
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3542
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0074
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0591
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2267
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8482
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7146
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0822
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7037
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2019
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8147
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8386
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0776
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1812
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9776
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1047
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5239
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4825
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5376
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3010
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1681
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2488
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5214
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8275
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2840
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5885
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2366
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3051
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5605
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0156
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8490
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7911
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2316
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7828
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0373
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4821
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6530
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3423
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6483
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9799
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1599
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4180
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4268
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6792
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1782
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6718
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1948
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3278
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2560
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3275
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8049
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9579
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8766
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5428
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7505
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3354
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1317
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0243
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2059
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2850
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7185
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9824
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1012
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8333
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8906
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1605
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0918
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9794
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9213
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5818
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2774
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2010
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4281
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2905
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3433
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3668
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0010
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3379
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4400
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4233
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2737
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0715
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1183
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0658
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6815
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1495
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8554
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8367
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8981
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1971
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5857
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5132
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7246
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9551
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2962
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6421
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9295
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1753
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5350
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5368
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1895
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4598
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4986
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8816
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9976
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2828
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1028
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7266
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6609
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9612
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2047
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1423
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0062
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6223
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4134
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1478
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8994
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2046
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1345
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6603
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4515
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5890
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7924
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4811
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5397
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4504
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2201
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7380
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0689
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8019
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8587
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7048
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3910
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8468
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3972
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1874
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4265
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4433
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3548
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4955
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2344
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8342
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2787
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3825
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1487
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8032
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5243
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6197
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3377
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2422
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8634
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2196
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8912
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4322
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5388
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3657
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9463
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2721
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3416
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8566
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3576
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9335
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3446
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4939
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2498
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7720
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8204
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5835
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7410
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7341
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2405
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8629
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1443
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7106
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3291
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7772
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5358
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8574
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3509
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8588
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6854
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9030
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9261
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9273
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1393
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8743
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5187
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2751
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4130
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1405
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1045
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9813
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7338
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0302
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6280
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4705
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3382
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4662
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7376
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1724
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3968
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5878
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3842
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7161
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0072
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9260
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9991
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8552
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0635
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3943
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6793
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9589
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9086
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3567
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4568
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9237
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9176
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1067
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0654
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7008
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9388
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9093
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7745
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4792
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4775
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6400
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0788
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1193
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6677
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5198
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0044
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9959
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6514
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0989
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0520
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5502
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1528
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1896
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9872
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5280
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1030
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1745
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4407
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4973
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5505
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0529
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1438
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3006
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2499
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3726
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1497
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6562
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9216
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8989
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1612
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1426
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4480
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2097
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0539
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1246
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5969
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2350
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1635
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3620
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6834
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3930
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0400
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6035
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5779
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5688
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4931
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5494
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2441
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4970
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9462
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0124
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6189
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9445
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4899
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7751
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3232
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3427
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4435
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0185
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9583
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8847
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3595
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4492
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9866
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5752
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3898
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7443
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9586
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9556
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4488
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9640
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0636
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2960
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8158
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3654
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1377
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8603
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1025
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9643
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9700
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9402
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3069
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5320
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9588
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7162
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3573
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7980
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3231
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4500
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0564
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4992
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1182
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7659
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9374
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1074
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8097
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3777
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1197
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8057
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6427
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1637
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0344
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5281
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9875
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1700
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6055
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7020
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2858
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2114
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8387
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7263
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3873
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9208
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0950
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3747
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7811
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0960
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4354
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7271
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1750
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8269
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6393
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9713
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1748
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6217
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4860
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9832
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0403
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5577
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2192
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1322
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9092
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3919
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5859
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3471
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1000
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9275
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3324
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0699
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1522
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0841
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5426
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1094
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1771
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9896
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3585
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3927
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8542
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7858
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8238
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2075
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5259
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0992
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0405
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0181
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7556
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7578
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7999
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2089
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1413
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5921
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2273
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8497
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4532
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3205
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7974
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6186
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3178
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0321
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3468
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8683
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7199
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9256
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6027
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2561
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8861
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6734
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3785
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0909
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8525
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7397
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4664
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8510
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8163
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6319
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8808
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4940
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8123
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7950
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2730
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1507
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5853
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3421
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7440
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1305
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8609
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2958
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8562
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4948
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6586
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4005
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1153
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5245
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8214
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6802
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5754
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7353
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1041
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8607
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3532
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4478
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1240
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4299
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4246
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8184
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5001
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0642
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9898
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6435
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6287
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9147
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6700
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2125
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5580
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3252
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2649
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7575
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1444
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5863
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2334
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3625
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2739
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2565
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2562
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9838
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6723
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2324
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5533
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0855
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5571
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3833
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8456
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6963
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5435
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4463
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9306
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0890
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3685
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9887
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0661
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9743
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7526
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2322
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0961
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4450
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6167
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7907
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6008
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4957
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0152
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5087
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5603
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0623
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4886
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0309
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0533
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7258
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8868
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1460
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5438
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7899
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0165
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1420
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1596
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0144
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5965
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8608
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6313
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5805
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7421
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7065
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3598
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0500
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7613
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3317
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1740
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4731
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7235
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0694
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4926
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8110
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5143
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7498
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1692
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0981
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0416
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0727
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1670
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1307
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0840
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6627
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4690
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2864
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2736
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6615
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0470
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8978
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8394
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6479
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8653
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3741
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4959
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8354
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8878
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0660
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5911
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8962
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1632
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6347
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4609
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0135
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6684
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6290
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6931
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8520
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7190
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4055
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2363
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1869
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7430
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0588
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4788
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0597
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3675
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9560
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9223
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4495
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6743
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9986
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9682
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9267
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0700
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0093
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5622
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1174
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0930
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0414
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1503
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4145
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3386
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3697
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8017
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3341
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1623
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2383
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3520
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4267
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6392
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8702
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4958
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6116
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3640
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2604
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5733
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9558
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3101
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0933
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2934
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2806
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9602
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0126
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5473
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3596
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9728
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6565
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8613
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6757
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7933
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5906
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8910
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6449
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5806
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1890
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1536
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1923
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4080
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5673
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7483
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8642
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5298
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6745
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8982
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5518
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6655
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1496
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9112
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1198
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6147
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8265
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8352
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9333
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8881
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9721
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1752
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5004
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8144
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6381
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5771
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1705
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5943
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7474
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7671
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1784
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6095
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6808
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9861
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7233
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6166
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7320
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8243
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9725
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6295
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1142
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6739
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6228
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9220
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6564
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6063
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2522
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2388
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0799
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7865
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4968
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8368
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4704
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6541
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2690
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8988
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5908
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5724
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6002
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3802
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9653
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1202
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2555
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4866
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5097
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3712
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7996
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5484
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2361
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0453
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6633
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7913
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9447
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0951
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4901
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0513
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0407
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6619
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2222
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7061
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3550
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1937
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8416
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6519
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7311
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8284
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8435
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1079
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3673
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5855
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1845
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7182
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7676
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5548
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5992
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9532
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7735
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5930
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1312
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7825
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7785
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0078
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6658
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4587
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1912
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7046
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0251
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7059
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4091
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4389
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4850
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6517
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6010
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6152
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4712
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6306
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7718
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0190
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8136
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9929
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7795
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1263
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9527
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8718
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1264
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1341
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2442
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0666
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4462
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2683
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6277
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5443
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2479
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8932
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1251
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6763
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8870
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7585
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0454
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6182
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1228
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9705
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9565
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7789
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9760
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5328
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4546
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6800
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0450
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9013
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6542
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3147
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8733
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9892
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5168
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0770
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6343
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4177
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9943
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1877
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7976
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1824
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1625
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7742
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9239
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5045
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0781
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9772
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7253
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5782
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0804
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8509
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5408
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3303
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5582
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4820
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4349
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5286
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0212
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3906
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6092
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9514
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1519
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0971
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1132
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7392
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3274
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7652
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2833
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9265
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3271
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8555
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5084
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1657
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1920
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0204
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8657
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2584
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5483
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6265
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6692
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5711
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2490
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5804
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1746
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5445
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8690
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5640
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0495
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4088
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0039
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6115
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4199
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2202
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9379
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1758
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6972
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1597
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7052
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0956
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8727
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3937
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5279
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6732
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3466
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0604
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3924
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4979
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1141
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1105
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9303
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6672
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8428
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3653
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6682
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8579
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0922
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4276
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6863
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4170
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9678
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2953
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1020
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6980
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3642
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2328
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5814
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7155
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8271
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3702
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1736
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5240
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2102
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1486
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5482
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4743
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8835
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1527
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0189
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4434
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7074
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3462
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7104
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9155
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3911
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0433
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5086
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7813
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4295
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0063
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8312
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2862
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6242
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7709
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8843
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7211
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0286
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0317
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2748
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4801
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5175
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4765
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4489
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6572
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7918
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5054
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7773
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2084
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7448
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2520
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4881
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1535
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2912
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9226
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8222
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0082
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2061
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2259
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3138
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9505
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4222
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4064
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9845
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4327
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4320
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6015
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0934
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1852
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5370
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8578
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7921
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8512
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4264
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4256
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9242
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4497
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5303
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3893
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8508
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5937
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7297
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1638
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8926
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8947
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9921
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1537
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3769
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6480
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5420
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9207
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3166
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4364
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0984
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5538
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1562
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4653
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4717
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2247
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3305
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4804
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0634
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3323
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5117
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0313
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9899
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2320
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8260
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3880
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5383
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6001
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0592
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1031
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0274
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1813
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5907
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6782
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2119
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4376
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6434
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1023
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3024
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2598
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8968
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9792
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6422
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5546
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5551
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5915
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2770
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1602
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0959
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0957
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2029
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2861
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4752
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3780
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2738
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6445
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2538
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0911
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6643
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7769
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8118
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7897
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8103
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1286
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7092
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1208
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5345
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0378
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6226
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8610
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6441
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7706
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4491
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6302
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5461
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7701
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1714
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2556
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1261
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3070
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4153
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6093
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0965
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4110
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5321
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1243
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8127
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7860
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8378
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1242
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7188
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7723
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4224
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0873
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8537
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7702
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9508
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2762
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9084
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3492
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8181
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1196
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4315
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7250
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8782
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8125
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9300
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7133
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8439
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7934
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2430
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0475
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7963
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1761
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8207
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1568
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6275
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4448
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3622
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0879
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2513
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2553
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5894
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8267
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9820
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8538
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5833
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8763
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7611
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5960
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3783
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2966
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2793
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3727
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5728
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5373
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2399
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0512
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9282
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6560
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9945
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2362
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3211
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3116
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5977
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7909
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9141
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5161
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8553
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4852
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1885
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5178
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8829
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4001
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9809
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4076
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4309
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4903
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5031
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7280
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9530
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2885
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2789
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8855
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7450
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3511
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5489
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1344
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6738
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8517
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4679
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9031
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0469
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6274
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7123
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4529
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7167
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1082
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3360
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5709
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6978
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0859
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6539
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9790
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3895
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8438
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3158
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0543
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3568
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6726
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8857
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9065
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7168
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2777
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7027
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1062
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8282
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0517
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5831
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1855
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3791
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0233
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6174
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9348
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8717
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9368
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6292
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8560
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5138
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2052
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5121
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6222
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0889
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9144
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7024
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8107
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3194
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2627
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2456
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5598
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0033
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2195
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8790
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5611
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9293
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5587
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6414
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2450
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4867
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4453
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9459
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1107
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4805
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0421
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6555
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8082
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9738
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5423
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3655
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0297
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7744
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9382
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9932
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1627
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9399
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6622
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9292
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9288
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2768
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1608
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8954
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6144
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4640
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3327
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3233
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7979
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3413
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5727
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3480
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2968
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9599
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9129
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7594
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7945
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1600
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9474
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5971
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7740
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6717
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0452
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0411
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1362
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4468
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2132
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3170
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0444
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1806
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1532
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6632
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9519
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8765
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2160
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8695
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1298
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6904
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8507
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4724
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3693
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4645
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9798
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3950
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4538
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7983
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1759
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8462
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6516
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2704
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6309
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3651
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9877
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6259
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4298
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4406
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7267
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5235
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1258
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4260
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5395
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4892
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4396
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7570
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8304
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2675
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5419
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6641
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6678
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8599
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7112
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4277
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7213
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2542
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9855
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4499
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1113
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2285
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8916
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7623
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1897
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4465
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2750
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9804
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6125
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2951
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7589
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7184
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3672
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0936
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4436
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6780
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4978
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9611
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3639
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3296
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4701
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4325
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8433
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6948
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9684
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6164
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8173
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9490
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2846
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9434
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4239
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4392
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1777
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6389
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7283
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3255
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1706
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7220
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5064
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8639
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0499
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5566
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6607
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9573
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3592
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7038
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1046
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0441
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6456
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7966
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3748
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0011
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4844
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6513
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0200
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0277
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1148
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6924
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3412
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0884
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9177
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3608
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3761
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2412
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8864
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3613
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0370
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2037
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5984
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9915
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7604
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9547
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1172
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6454
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6885
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1942
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0295
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4242
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4083
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0711
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9136
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4124
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4680
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2419
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5553
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6709
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7931
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1862
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4643
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5949
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2443
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9094
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8976
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6654
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3656
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7692
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9801
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0207
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7141
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1508
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3805
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1379
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3967
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4067
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7322
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9040
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2103
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6634
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1111
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5052
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3834
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3949
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6198
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8755
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3540
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2182
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2485
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7719
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1365
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4089
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7763
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4652
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7861
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8806
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2035
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7819
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8933
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5837
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9159
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2703
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6964
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5898
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3913
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9229
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5576
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5076
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3039
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9884
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4799
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2613
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2176
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4343
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9785
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6605
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2611
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0461
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2530
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8409
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6936
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2554
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2791
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5258
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8665
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5333
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5578
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9569
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6588
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7606
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8894
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0850
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7128
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6289
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0594
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6253
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5493
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8164
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6413
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3137
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9762
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1560
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5652
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5006
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0339
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7004
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4215
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0024
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4206
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9971
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3414
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5157
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6138
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7346
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3545
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4839
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7669
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3721
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8128
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7619
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3979
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9006
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5306
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1171
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0000
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1058
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4023
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9552
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0066
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1547
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5695
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2237
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5326
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6680
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0777
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5387
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9871
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3746
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6559
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9448
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0270
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8848
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3369
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7923
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5747
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3829
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2166
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5203
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3263
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1663
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1950
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7632
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1085
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6268
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3432
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6727
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2345
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8862
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4079
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9426
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8006
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5508
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4819
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8897
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7032
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6693
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1818
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2670
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2250
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8693
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7545
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8592
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1765
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0142
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3555
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7386
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7654
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8391
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1357
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7765
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5962
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5028
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2346
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6841
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8208
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8536
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1291
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6372
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6407
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1691
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7775
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7055
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7163
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7607
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6873
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7992
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6354
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8567
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3588
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1457
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9464
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6013
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4081
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2223
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1429
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6919
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2053
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7331
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5232
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8679
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4505
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2991
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0806
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7472
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4082
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0813
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7491
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7370
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5613
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4016
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3310
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0253
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8401
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2242
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4444
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8120
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3838
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3097
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6080
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0420
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0191
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9639
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8048
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4166
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5349
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7816
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5422
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6848
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2424
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2384
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6823
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9366
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7653
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5196
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7044
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6042
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5557
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6969
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0487
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8655
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4304
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2979
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9110
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4014
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1451
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9637
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3091
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8200
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0893
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7729
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3797
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7113
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0756
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4920
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5786
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4659
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0130
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6258
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7358
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9309
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8831
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9415
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6753
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7493
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3306
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2440
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6136
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4032
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3142
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8472
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3959
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5120
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2221
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4053
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7355
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2092
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3461
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2572
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0238
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1319
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9317
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2298
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8459
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4694
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4579
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9491
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1680
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2338
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4945
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6689
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5864
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8395
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0323
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2326
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9395
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9299
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9937
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1277
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5744
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2071
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9165
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4719
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5118
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8317
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6724
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3878
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3037
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4356
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7520
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4417
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1084
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5050
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3402
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0443
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7098
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9274
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7057
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5324
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9954
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1726
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0801
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8109
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4258
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2473
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7561
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5322
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8890
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9862
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7863
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7035
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7147
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5152
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8369
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9081
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0640
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3445
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3569
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9481
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4342
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3537
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4051
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6143
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7707
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1489
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1417
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6296
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9708
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2720
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0542
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8795
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7672
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6769
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5313
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4969
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7803
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7183
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5291
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7507
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7291
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0926
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0505
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7717
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4999
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2025
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5209
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3755
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4987
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0816
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6215
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8972
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8580
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2668
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9365
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0620
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8437
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5910
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3547
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7564
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6378
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3641
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5046
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7639
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2545
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1359
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0740
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6199
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2164
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2207
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9217
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1990
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4126
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5785
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1780
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2263
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7259
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2463
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4136
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8336
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9572
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6443
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8544
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2547
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6180
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4445
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0336
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6774
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4502
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8573
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7898
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7809
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9231
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8619
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6640
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2066
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0667
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0585
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0792
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1048
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6340
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9924
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8798
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3403
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9396
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1410
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4578
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9504
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2472
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8000
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5060
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0610
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0455
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3089
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5363
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1696
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5375
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4759
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2581
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7288
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6171
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8194
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3169
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-9219
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8410
NEUTRAL TANDEM-ILLINOIS, LLC - WI
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7537
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PORT WASHINGTON, WI

262-536-5191
BANDWIDTH.COM CLEC, LLC - WI
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-3886
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5252
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-0318
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PORT WASHINGTON, WI

262-536-9412
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PORT WASHINGTON, WI

262-536-8179
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PORT WASHINGTON, WI

262-536-8232
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PORT WASHINGTON, WI

262-536-2153
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2822
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7982
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2005
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2997
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0501
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PORT WASHINGTON, WI

262-536-3835
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8557
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7834
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7993
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7936
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4576
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PORT WASHINGTON, WI

262-536-0389
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PORT WASHINGTON, WI

262-536-6196
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PORT WASHINGTON, WI

262-536-7681
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7821
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6169
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8569
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PORT WASHINGTON, WI

262-536-2632
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3522
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PORT WASHINGTON, WI

262-536-8326
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PORT WASHINGTON, WI

262-536-0726
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PORT WASHINGTON, WI

262-536-6409
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PORT WASHINGTON, WI

262-536-7780
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8647
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8315
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PORT WASHINGTON, WI

262-536-9218
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PORT WASHINGTON, WI

262-536-3610
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3848
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1075
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PORT WASHINGTON, WI

262-536-9160
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PORT WASHINGTON, WI

262-536-1157
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PORT WASHINGTON, WI

262-536-0821
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PORT WASHINGTON, WI

262-536-8503
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PORT WASHINGTON, WI

262-536-5137
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PORT WASHINGTON, WI

262-536-1265
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-4859
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PORT WASHINGTON, WI

262-536-0854
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3004
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4486
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8151
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0656
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PORT WASHINGTON, WI

262-536-8226
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PORT WASHINGTON, WI

262-536-4374
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PORT WASHINGTON, WI

262-536-1617
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1236
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PORT WASHINGTON, WI

262-536-0537
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6315
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4697
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4843
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2148
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3098
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0633
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8280
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5935
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7137
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9105
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3456
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1543
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6613
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1575
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PORT WASHINGTON, WI

262-536-1814
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PORT WASHINGTON, WI

262-536-5870
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7138
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9376
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PORT WASHINGTON, WI

262-536-6353
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PORT WASHINGTON, WI

262-536-0159
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PORT WASHINGTON, WI

262-536-5429
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PORT WASHINGTON, WI

262-536-2392
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PORT WASHINGTON, WI

262-536-6337
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PORT WASHINGTON, WI

262-536-0362
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PORT WASHINGTON, WI

262-536-2502
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6545
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0935
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8014
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6006
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1427
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2200
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3494
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5693
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0425
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PORT WASHINGTON, WI

262-536-1569
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PORT WASHINGTON, WI

262-536-9457
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5309
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5055
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7110
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3889
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9117
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8421
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2260
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7612
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2663
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2497
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8396
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PORT WASHINGTON, WI

262-536-1173
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4362
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PORT WASHINGTON, WI

262-536-5975
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4777
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PORT WASHINGTON, WI

262-536-8951
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8215
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2231
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1801
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5559
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4951
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PORT WASHINGTON, WI

262-536-3447
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5284
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8823
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-9411
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PORT WASHINGTON, WI

262-536-2321
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0412
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7305
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8638
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8072
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PORT WASHINGTON, WI

262-536-5767
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PORT WASHINGTON, WI

262-536-2045
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PORT WASHINGTON, WI

262-536-0589
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PORT WASHINGTON, WI

262-536-5961
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2006
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0773
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PORT WASHINGTON, WI

262-536-4359
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PORT WASHINGTON, WI

262-536-3574
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7916
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3235
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1940
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PORT WASHINGTON, WI

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262-536-5794
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PORT WASHINGTON, WI

262-536-5593
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262-536-5207
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262-536-6105
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PORT WASHINGTON, WI

262-536-3684
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PORT WASHINGTON, WI

262-536-3923
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PORT WASHINGTON, WI

262-536-9681
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262-536-9521
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PORT WASHINGTON, WI

262-536-3050
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7943
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7295
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4252
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3634
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5458
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1712
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-9701
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PORT WASHINGTON, WI

262-536-5075
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0476
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262-536-5604
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PORT WASHINGTON, WI

262-536-0107
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-1259
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PORT WASHINGTON, WI

262-536-5481
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8815
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9850
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2224
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5892
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3732
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1285
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PORT WASHINGTON, WI

262-536-0001
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PORT WASHINGTON, WI

262-536-3304
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8137
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3503
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8126
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PORT WASHINGTON, WI

262-536-9902
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1889
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5093
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2333
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0568
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0983
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PORT WASHINGTON, WI

262-536-0730
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3111
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4452
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6826
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1698
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1998
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0693
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PORT WASHINGTON, WI

262-536-5928
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9926
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-1642
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PORT WASHINGTON, WI

262-536-6064
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7912
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2048
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4461
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9181
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6932
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0795
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2336
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5114
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7026
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0774
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3504
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9928
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2152
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8205
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2193
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8302
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8985
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5696
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7633
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8598
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5409
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6060
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6355
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2115
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6425
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3080
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8907
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0924
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8376
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2373
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8276
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6052
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0552
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2815
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0392
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1917
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3925
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0303
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6110
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5745
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2109
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4776
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8860
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6225
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0679
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3173
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6370
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1129
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9122
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0779
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7731
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9900
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5717
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8792
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1364
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6930
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4154
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8175
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5486
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9995
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6681
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8805
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3827
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6657
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0060
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4483
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4266
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4854
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1972
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7849
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3130
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4308
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6086
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0371
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9672
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8506
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6348
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6773
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7462
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2543
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2735
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1828
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5162
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3593
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1350
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6582
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0247
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0213
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4101
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5759
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1693
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2060
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6966
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1833
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3843
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9973
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1807
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1792
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1255
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2615
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9119
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9821
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0655
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1130
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5467
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4553
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6895
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3818
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2249
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2332
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1348
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1968
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2821
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3337
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7327
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3875
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8852
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3165
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0242
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4040
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2994
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4614
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3817
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0002
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6085
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7906
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3240
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6359
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2932
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0586
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9406
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7747
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1279
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2286
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7648
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3665
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4109
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1738
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0325
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0939
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5111
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9782
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7577
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5514
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4133
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6155
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2095
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2478
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2567
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6842
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2679
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4323
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1871
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7357
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8474
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9648
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0901
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8469
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0331
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4070
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6673
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8803
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2854
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9453
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9717
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8402
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3687
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3493
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7023
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0929
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1829
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4285
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5903
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8957
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0810
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5311
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8938
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4541
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1415
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4870
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8632
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2353
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6066
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5667
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3335
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0913
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7461
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6478
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3837
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4484
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1884
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3612
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4988
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4344
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2575
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3176
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5200
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8597
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7007
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4202
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6525
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7792
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9270
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3162
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2379
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4654
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6118
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4636
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3753
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1570
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5877
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6720
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3566
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6934
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1192
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8623
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1664
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2984
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3855
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8230
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9304
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4507
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0230
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9077
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8384
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2203
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0449
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5811
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4422
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1091
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8007
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7132
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3512
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9827
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4812
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1488
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7251
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2765
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9542
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4874
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2495
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9759
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0573
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0684
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8741
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1394
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6440
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2116
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3483
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0662
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5218
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3222
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0468
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6221
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7009
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4454
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1817
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9807
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3560
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1557
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1299
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8217
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2181
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1760
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1466
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1743
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9676
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7856
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1233
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7261
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2447
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5976
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9587
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7378
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9466
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2087
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7083
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9830
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3709
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9378
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0387
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2992
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0004
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5815
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6807
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3264
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5619
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3884
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2956
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0796
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4305
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4428
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3013
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0479
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5617
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5710
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0535
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5539
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5647
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2505
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1409
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6825
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1834
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7539
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2836
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8572
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2708
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8712
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4754
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8485
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9747
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0920
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9680
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5633
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9544
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1215
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6781
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4026
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2055
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9203
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9600
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3040
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5746
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4147
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4660
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6913
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5027
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1500
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9427
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6149
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8124
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2220
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6078
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2623
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6537
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4229
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6468
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7627
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2795
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7955
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0361
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8292
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8104
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6922
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0617
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3497
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3862
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0073
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1699
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0308
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5901
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4200
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9318
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0330
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7530
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2044
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3236
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1367
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4000
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1903
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6156
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8710
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6856
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8688
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5510
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1021
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3786
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7670
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6602
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2883
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9918
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6728
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9493
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1475
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8919
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7464
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3119
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0098
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1636
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6410
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8681
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6817
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3877
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7418
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2800
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6423
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0440
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6974
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6701
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9338
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9320
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6896
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3085
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5159
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5079
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5202
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7069
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5788
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6324
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7307
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7981
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9833
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6236
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6512
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5305
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1006
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8996
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7006
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4085
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6725
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4159
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7656
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9630
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0584
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2509
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6329
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8029
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2491
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3652
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7245
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5183
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8969
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7480
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2865
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8944
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1001
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6431
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4998
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9095
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4993
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9593
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0515
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8330
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8643
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1619
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8328
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5735
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2300
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7139
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5653
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9072
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3109
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8977
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4375
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4649
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5586
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2511
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7384
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8513
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0897
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4143
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2749
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1506
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2674
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1283
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2606
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7641
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4613
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5315
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1848
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3058
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9322
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7998
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0492
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5247
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3213
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6205
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9806
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8225
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2451
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6741
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4558
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0417
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3356
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3418
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4674
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7779
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4772
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9755
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2190
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1331
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0720
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1704
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1445
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6450
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9410
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4774
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5253
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8495
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2449
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3110
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3028
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9354
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2977
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8952
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9726
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4616
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9745
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2635
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0577
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8826
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5730
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3048
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0117
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4619
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1742
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8589
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3187
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4732
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9455
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4287
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7457
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3083
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3962
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0169
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7576
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8335
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0522
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8965
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3577
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4848
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5795
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1529
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0372
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7985
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3965
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3362
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8425
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6176
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6256
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7152
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6059
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7761
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2942
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4235
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1301
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2666
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5403
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8921
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2657
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6686
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4518
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3065
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6670
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6283
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4183
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2637
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9128
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8234
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3157
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5276
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7544
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7894
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9212
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2950
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1595
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8287
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1618
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2655
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6544
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8867
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2585
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6694
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9810
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1573
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7471
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5812
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6649
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8646
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4255
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7323
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9635
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3932
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0300
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8930
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8221
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1343
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0085
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8814
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0523
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9178
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0618
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5270
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0668
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5567
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2099
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6722
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7826
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4625
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4300
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1116
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6869
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4956
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2987
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8418
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0825
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7409
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0869
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7156
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2706
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7276
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6946
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9754
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1932
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9233
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2157
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2662
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9690
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5798
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0627
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5299
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4405
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0649
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2941
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9731
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7722
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7262
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8341
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6645
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8780
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4466
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2693
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5385
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6037
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1043
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7914
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1468
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0916
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6135
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3225
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3939
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2910
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7513
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0538
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5994
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1361
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8783
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5871
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2414
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7818
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1363
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0824
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5852
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7569
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4950
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8591
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2121
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0831
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4221
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4069
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8182
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9423
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9057
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1641
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2599
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0672
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2772
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6011
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5716
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5437
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6114
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0234
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4773
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9744
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6321
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5436
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5377
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4002
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2404
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3763
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9946
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4366
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4446
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0809
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7538
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7395
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4152
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2801
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1372
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6813
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0725
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3980
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5748
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9025
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3329
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4487
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9503
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2162
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8793
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5454
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0814
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3722
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4764
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3431
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9774
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3112
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0013
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0049
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6927
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3839
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0969
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7566
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3156
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0015
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5174
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1660
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0174
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6999
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2303
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4813
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0394
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6593
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7423
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1493
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0306
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4155
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6791
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8872
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5621
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6333
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0398
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2969
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4871
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9467
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5597
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8799
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9940
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2612
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8212
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7553
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4559
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2355
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9497
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1267
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1318
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5407
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6706
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3892
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0912
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1126
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6270
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0061
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4994
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4742
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4930
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7223
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7433
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0034
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4279
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9026
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8027
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2038
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9733
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4829
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4624
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2825
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7374
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3647
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9671
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7551
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1195
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7579
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6626
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0785
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2001
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1546
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8412
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0744
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6276
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5738
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3508
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0294
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8338
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3614
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2849
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4421
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8023
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2672
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7398
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1245
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8270
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8070
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4171
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6142
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6827
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8451
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7431
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1905
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8365
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3297
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2517
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1389
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7219
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2983
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9670
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6910
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5491
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

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GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1576
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GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8165
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2330
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5348
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-9337
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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6099
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2230
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2213
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0003
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1959
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5003
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6224
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6983
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7054
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1224
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0638
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PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0994
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9004
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2386
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1870
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7454
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8160
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8561
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1164
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PORT WASHINGTON, WI

262-536-6044
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1054
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1521
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9660
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6714
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3698
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9858
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7736
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6635
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5947
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5714
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1324
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3273
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3513
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3198
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6288
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2827
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6861
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2319
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8350
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5963
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2210
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2525
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1269
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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-7326
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8498
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9359
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PORT WASHINGTON, WI

262-536-1407
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PORT WASHINGTON, WI

262-536-8511
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8211
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4967
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8111
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1122
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PORT WASHINGTON, WI

262-536-3439
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9989
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PORT WASHINGTON, WI

262-536-5979
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5195
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2007
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9636
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PORT WASHINGTON, WI

262-536-5048
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5644
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0338
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PORT WASHINGTON, WI

262-536-9994
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5515
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8185
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5041
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3052
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6967
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6733
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9070
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1791
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8467
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6523
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6950
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5133
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1390
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8627
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2413
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7231
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3711
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7413
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4845
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7930
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0534
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3415
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8670
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0849
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4885
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7070
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9925
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8720
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3062
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0976
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5362
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9919
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7028
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5065
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0129
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5351
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3316
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6322
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7342
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4111
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1005
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0974
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4753
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0054
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9332
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1880
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7194
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7697
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2219
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1721
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0871
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6695
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8840
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5662
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9130
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1435
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7402
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9164
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9083
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5602
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2937
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6267
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8565
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8698
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6784
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7964
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0999
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7175
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8372
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3392
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5677
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1191
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9279
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7495
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3853
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3347
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3582
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7252
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3352
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4763
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5343
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0527
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9664
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3934
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0305
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9930
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6644
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6923
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3043
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4686
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0101
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6887
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4339
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0611
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1428
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0631
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2151
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9007
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9120
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2705
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0357
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8133
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6647
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4274
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4894
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4630
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6891
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3017
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0985
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5560
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9114
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2154
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2508
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1295
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4027
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5254
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9198
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8231
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3988
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6799
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2634
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0048
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1788
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3922
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6697
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6303
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7387
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0928
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1155
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1974
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3159
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3751
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0955
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7072
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5044
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7658
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9480
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8201
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8689
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6368
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7368
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0490
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9947
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6264
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8455
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6630
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9797
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8559
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1668
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9567
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8254
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2754
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3528
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5145
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5537
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2238
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2444
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5712
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6563
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1645
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0046
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0391
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3318
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6755
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1900
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6375
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6951
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8011
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6330
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4113
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1649
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5136
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7786
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1850
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7217
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8583
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0176
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4941
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3195
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4904
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2141
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9494
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0353
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4536
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8114
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4692
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6112
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4612
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6150
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0219
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9674
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4696
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9098
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1925
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2809
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5791
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7181
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2659
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2307
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5210
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1722
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9429
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6520
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8922
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8771
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7405
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7616
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2550
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4809
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5708
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7549
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9045
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9626
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1360
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0447
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3224
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1628
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3059
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2812
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8277
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3312
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4141
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8833
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4847
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6252
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2023
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8310
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7066
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7013
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4301
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8013
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3854
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9156
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5442
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1382
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3087
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3021
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2133
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6477
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5800
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5500
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4058
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8757
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3361
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0426
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4437
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6026
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4509
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2348
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9843
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1404
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7145
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2805
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9489
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9125
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7593
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6420
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3766
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7077
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3463
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7688
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8956
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4388
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3193
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4925
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6770
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5053
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0328
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9008
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0653
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7610
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4683
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5594
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5179
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7290
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1254
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8838
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9145
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3164
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4883
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2427
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1591
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2013
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2880
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1841
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5364
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2438
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2204
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9314
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5820
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3476
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6920
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0465
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0094
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8672
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4098
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1219
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4800
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3400
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8631
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8726
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8364
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2158
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9823
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3847
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6569
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2136
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1204
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1448
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6831
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4997
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9590
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9584
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6202
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1458
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0830
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3603
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0145
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3215
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9781
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7088
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5244
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1271
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3370
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6822
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2393
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7851
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2677
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4209
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5301
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3538
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9749
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1131
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4379
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1408
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3029
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7475
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5924
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8187
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1214
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5543
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0975
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9677
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9628
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2731
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4247
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7883
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2269
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4351
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8061
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1051
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6553
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1340
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7348
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1442
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3302
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4331
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5729
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9150
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8004
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9613
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3121
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9473
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4289
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4627
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0524
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4132
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4535
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7381
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3859
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3005
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5929
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1308
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1572
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1606
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7599
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3679
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8584
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8198
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0680
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9234
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1640
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4006
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0084
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7995
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4021
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2539
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5555
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4525
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5314
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1764
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3885
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4225
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8739
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5355
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8092
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4438
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1292
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0229
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6308
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0427
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1763
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8991
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3840
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0409
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9739
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5575
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9624
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0429
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8961
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2216
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6929
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1352
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8122
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9859
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1851
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0240
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2879
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1505
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0724
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PORT WASHINGTON, WI

262-536-1018
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8363
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1648
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7749
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3118
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2786
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8885
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
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PORT WASHINGTON, WI

262-536-6845
NEUTRAL TANDEM-ILLINOIS, LLC - WI
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BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-0958
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PORT WASHINGTON, WI

262-536-8344
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3160
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2638
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6020
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6816
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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8091
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-5029
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5660
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8477
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8030
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2068
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0267
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5039
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4865
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PORT WASHINGTON, WI

262-536-8020
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1902
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PORT WASHINGTON, WI

262-536-6028
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7791
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5062
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5498
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8353
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9831
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6079
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0921
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8398
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9192
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3666
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5851
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6127
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4990
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9509
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1311
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5474
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2747
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1332
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3388
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4632
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6133
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9920
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7695
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5316
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0817
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-2009
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5552
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6162
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9591
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PORT WASHINGTON, WI

262-536-6366
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5020
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7885
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0086
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6713
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9050
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PORT WASHINGTON, WI

262-536-4539
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9431
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5509
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6458
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8893
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3586
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5192
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6467
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0603
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PORT WASHINGTON, WI

262-536-0669
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PORT WASHINGTON, WI

262-536-8143
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3578
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9250
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PORT WASHINGTON, WI

262-536-1306
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PORT WASHINGTON, WI

262-536-0401
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PORT WASHINGTON, WI

262-536-5236
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5614
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2146
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2448
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6488
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0892
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PORT WASHINGTON, WI

262-536-6844
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5564
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PORT WASHINGTON, WI

262-536-9595
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PORT WASHINGTON, WI

262-536-8570
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8430
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0857
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0042
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8347
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1032
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2856
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7192
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0619
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2726
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1433
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0218
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2619
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7349
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0345
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2454
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2470
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6041
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2807
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3366
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5933
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7573
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6578
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3438
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2832
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9336
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1479
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7680
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3022
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5073
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6761
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7434
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4590
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4928
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4443
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4181
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2621
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0087
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3348
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3453
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6325
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4591
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4862
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9874
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3765
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1593
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2382
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5476
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6981
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7822
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4947
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3074
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5632
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3469
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6452
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5986
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3728
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5718
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7748
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1826
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5624
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7446
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9051
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5427
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2510
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9078
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0037
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1339
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2261
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3850
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3134
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8785
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5273
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2500
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0853
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5763
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1613
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8066
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7832
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4219
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4922
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8614
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0269
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9069
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7580
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4985
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8887
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2287
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3810
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7884
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2398
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8403
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2360
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2229
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5623
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6736
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1068
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7036
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5734
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9766
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PORT WASHINGTON, WI

262-536-6219
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5536
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0851
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PORT WASHINGTON, WI

262-536-8471
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7587
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1227
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1160
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PORT WASHINGTON, WI

262-536-0187
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4190
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4237
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0972
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6446
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3281
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4108
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1210
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1794
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2003
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3424
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1666
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3686
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2673
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4161
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0704
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8514
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3014
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9054
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1387
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9531
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2902
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0771
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3455
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9356
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7805
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4876
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1581
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1856
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5503
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3938
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5669
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0104
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6860
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9601
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6123
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5344
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9789
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1513
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7560
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4261
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7109
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4520
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4039
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4638
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4506
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0794
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9012
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4707
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6447
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1952
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8449
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0657
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0146
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1163
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9786
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8684
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3319
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7344
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7900
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7298
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3865
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4106
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8645
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0632
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1140
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7715
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5339
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1567
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5599
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1212
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3410
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0750
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8669
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0549
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7033
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1072
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6595
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6475
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9742
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8728
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2368
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1587
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8533
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2434
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6101
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9541
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7721
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5095
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3718
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5156
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7973
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3336
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1701
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7095
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0927
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2863
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7343
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7926
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2439
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9484
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5127
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2079
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5475
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0299
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6955
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6612
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6660
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3331
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8345
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5289
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6472
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5780
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5224
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4571
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9689
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6201
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5846
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1872
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3716
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0488
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6457
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9764
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6048
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0791
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7264
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8479
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3100
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4060
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2851
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1098
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9108
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2271
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8297
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4249
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0734
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2568
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7684
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6786
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8841
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6437
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5839
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8601
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1256
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9483
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8630
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3103
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4432
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9036
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6426
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3604
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6179
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7470
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7797
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5116
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9885
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1939
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7796
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2416
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0383
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2860
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9482
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3631
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1492
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5166
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8716
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5854
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4158
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6639
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5146
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4916
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9224
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3035
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2588
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1499
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0845
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9380
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3952
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5098
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0544
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2752
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5753
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2317
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0621
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9609
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6412
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3458
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1092
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1953
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9340
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3890
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2589
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7954
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3553
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3292
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4198
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5393
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3936
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1653
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8488
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3670
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8043
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5215
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2054
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9200
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5588
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5216
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3200
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1184
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3408
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7581
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3544
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9922
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0572
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9748
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3897
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7880
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6406
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4673
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6965
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0106
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8786
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5681
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7416
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9085
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3104
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3671
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3437
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9002
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3179
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8618
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5676
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4681
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7487
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6900
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0763
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4034
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9881
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4526
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5875
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5099
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4991
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4635
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0697
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7691
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1767
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8899
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0367
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7160
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8489
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2540
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0291
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0097
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6836
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3182
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5534
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7314
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0068
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7359
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0310
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3736
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1076
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7997
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1709
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2700
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3632
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0120
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3667
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9442
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5310
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9851
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8827
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6596
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7618
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0670
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5110
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4114
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4747
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5037
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5541
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0350
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6637
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0710
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3055
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4808
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5803
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1516
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5189
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0606
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9444
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4176
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7626
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5230
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1729
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8540
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6600
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5365
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9502
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5862
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9594
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1789
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1007
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5951
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8825
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5102
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5131
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4059
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6855
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1879
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4393
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7902
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3869
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6429
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7713
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6894
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8105
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1313
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5038
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2873
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4897
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7868
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1634
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2829
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3616
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5288
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8744
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1533
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1504
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4175
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6801
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7958
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4385
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4498
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2911
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9272
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9351
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5764
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8411
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1684
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9722
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5838
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1911
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3757
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9450
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1136
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2715
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4864
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0215
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1080
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2521
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8298
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2407
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0664
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3733
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5522
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5057
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1455
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2234
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5940
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9326
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7058
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1290
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9622
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0419
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6548
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0706
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8844
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3288
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7015
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0183
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5778
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8624
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6129
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8003
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5989
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5978
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2168
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0622
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9367
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4442
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2871
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2179
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9096
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5096
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7278
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6669
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3066
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1383
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3315
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3982
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4663
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6574
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7543
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6912
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4584
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3206
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7407
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9829
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8299
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3128
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9043
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4802
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5492
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1121
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9658
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8168
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3253
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5417
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9404
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7269
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1931
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9610
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1100
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4230
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1928
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7677
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3793
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7388
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3776
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5381
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5762
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9578
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2091
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8074
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6034
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3093
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6810
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9615
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7529
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8810
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4207
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2845
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6858
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8274
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5405
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3257
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5585
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4050
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0100
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5506
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3295
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2574
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6995
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2989
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1439
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9029
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5637
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7592
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6134
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9533
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9614
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2486
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3782
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8028
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8970
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9999
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5269
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3268
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8648
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0793
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2633
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0404
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3293
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3079
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6623
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2085
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5421
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6664
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8845
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7727
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4919
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2389
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2758
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8529
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2526
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4220
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4045
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4522
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7451
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8458
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1661
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7119
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9436
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0228
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2894
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1655
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1175
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0507
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8966
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9264
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9475
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2724
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4828
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5066
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9132
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2291
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7437
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1070
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3764
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7436
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9280
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8731
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8854
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6181
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8096
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0268
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7634
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0947
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0692
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7642
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7712
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6448
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0239
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4751
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0674
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1762
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6915
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1904
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0815
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2315
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4597
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6327
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2778
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4125
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3623
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1523
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7224
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9566
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0393
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6173
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5562
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3717
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3976
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7550
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7447
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6991
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1325
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8980
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0459
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6246
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8853
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6338
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2395
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5865
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0480
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4167
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6945
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9461
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0616
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8822
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8942
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4009
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1774
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7603
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1559
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7364
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0442
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1779
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1951
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0131
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6824
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3799
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4196
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4675
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4028
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1207
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7017
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1177
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2609
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8213
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0765
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6500
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6917
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3068
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4668
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9134
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3019
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9987
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1178
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3054
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4290
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5414
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2819
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5212
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8380
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6438
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0966
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3819
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5030
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4851
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2352
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2228
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1757
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9470
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4513
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3729
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2967
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5338
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4302
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2306
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5868
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2763
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9257
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0382
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3241
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9910
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9765
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4880
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1356
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6083
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6007
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2601
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6862
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4817
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4211
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7287
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2094
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8189
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5170
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2866
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6740
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0162
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0352
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0673
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6735
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3350
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4174
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2235
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0246
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8005
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1055
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7455
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0914
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2460
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2258
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9867
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9707
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1034
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7615
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6373
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5125
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5261
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4090
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9163
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7286
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1088
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7285
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6184
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7383
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2127
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2617
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4022
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2377
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0629
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7293
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7746
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2078
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1901
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2376
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5823
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3703
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2645
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9137
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1888
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8065
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4127
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7284
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3287
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9249
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6335
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2824
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5016
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3779
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2290
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3365
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2418
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0070
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0895
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3139
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4337
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1688
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1847
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5234
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8247
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8210
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9413
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6662
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9252
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3082
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5840
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3250
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8192
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7453
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1913
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3704
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2669
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9254
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8802
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8119
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2985
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7806
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3894
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3075
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9557
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9538
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8281
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6879
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0319
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4140
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7011
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8667
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9752
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4982
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9975
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8983
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3396
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0358
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7853
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8246
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0259
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4610
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3367
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2514
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3992
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3649
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9729
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2251
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9501
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6249
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7767
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7660
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2482
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5789
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6547
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3184
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6797
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3662
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8039
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0626
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9298
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9983
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3688
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3171
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1985
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0092
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7768
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2600
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6077
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8865
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5783
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5519
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1128
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4420
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7499
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9500
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6979
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2820
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1137
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9890
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2660
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3189
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3457
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4715
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1914
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2466
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6320
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8830
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6122
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3896
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2281
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8478
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2284
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7120
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6610
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8963
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6988
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2264
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4907
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6374
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7994
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3201
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2767
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1787
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7400
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5648
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5231
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0173
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4138
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8519
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9440
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7605
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7630
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1358
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3417
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0736
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9363
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8264
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8911
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7874
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6921
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9886
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3635
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3752
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1964
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0018
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1399
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9269
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1875
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0105
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3630
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5464
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1351
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8283
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3857
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2134
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2867
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1601
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1558
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2948
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4641
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1697
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8776
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4156
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9985
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9564
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8777
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3088
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1676
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8869
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8596
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6273
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4062
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0565
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2011
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1538
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4917
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9645
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6882
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8753
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3987
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9372
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9685
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2868
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3602
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9516
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5012
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7085
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0509
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7086
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5013
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2901
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8159
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0316
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6310
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6304
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9235
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6653
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5293
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5472
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6884
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9438
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9697
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2857
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3001
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0702
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2065
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6361
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7807
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5312
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9024
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0843
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6357
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9853
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9627
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1556
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6305
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3148
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4178
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5668
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9854
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3806
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2707
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1621
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5424
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0540
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2208
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6486
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4317
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4042
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3887
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1603
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7050
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4954
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9691
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2015
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1038
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0448
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0995
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7977
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7142
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9536
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1876
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1945
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5485
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4798
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4593
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4160
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8789
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8719
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8131
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4479
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7063
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0800
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5225
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0151
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0222
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0395
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7617
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5790
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4786
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4585
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0138
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2232
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0723
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4104
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5072
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0755
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0489
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7904
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4888
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1456
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7404
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7879
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8071
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3484
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5844
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0065
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0184
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8936
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6631
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8545
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5952
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0193
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1248
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5302
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2691
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4592
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3700
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2990
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1955
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5255
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8255
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4296
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7256
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2098
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8502
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0938
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4530
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4458
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2081
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5913
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2122
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6538
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2411
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5809
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9834
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9974
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2797
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7793
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6107
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1422
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6675
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1278
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0141
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4321
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0652
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6531
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2998
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9618
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7724
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2532
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6360
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6038
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1665
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2771
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5265
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9066
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7882
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8671
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1589
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6358
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2594
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7750
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0949
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0630
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6558
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2639
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6023
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7586
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8106
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0521
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7951
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8927
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8677
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1656
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8303
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3905
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8945
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3607
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3527
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4577
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8248
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5025
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0663
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9109
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6286
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0137
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5227
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9023
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6004
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4691
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7310
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9936
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5821
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8056
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1234
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6857
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7166
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4044
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8196
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4477
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7810
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8153
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5807
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7890
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1770
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0290
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8992
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8759
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7781
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2496
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1899
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1652
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1014
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0941
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7171
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9032
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7741
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3953
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8501
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7824
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7379
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9394
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4557
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0944
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5444
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0099
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5768
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4184
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5694
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2999
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1695
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2022
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4056
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3580
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0280
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8322
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7935
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6469
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7476
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3589
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0754
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7198
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2537
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6730
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5085
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2214
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5529
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6843
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3723
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7959
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6098
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1800
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8558
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4934
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0894
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7154
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9324
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4602
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4105
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4306
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2665
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9446
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2420
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3125
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8068
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4386
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3183
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2605
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5983
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4245
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3294
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7663
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7588
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7559
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3042
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0041
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0216
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4702
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9408
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6211
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0408
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4816
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1008
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9623
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5217
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6830
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4935
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5019
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7179
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0376
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9778
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3351
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9616
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3966
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0203
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7371
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3882
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1961
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4607
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9828
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9942
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1776
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6526
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1859
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8548
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8564
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5946
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9606
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3368
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4010
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9286
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9230
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6054
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6502
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2453
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1949
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4087
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2810
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2626
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0910
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9011
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6787
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4519
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9341
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6721
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6206
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8737
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5749
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3397
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7328
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4629
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0155
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4840
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2468
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7361
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5869
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0343
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1042
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4995
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7369
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0359
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6651
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4192
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2008
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0887
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8146
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5592
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6935
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3033
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1118
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8424
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1102
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0665
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2378
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1580
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9088
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4383
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7850
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9191
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3768
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1744
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2428
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0551
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2761
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7597
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3177
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3031
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6568
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6436
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8399
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5000
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2919
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5626
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0514
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8021
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1447
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6235
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1270
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8087
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4923
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7333
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0888
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2056
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4550
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1199
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2971
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5317
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9554
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5526
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4806
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9469
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9021
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5165
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8025
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4833
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7158
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4283
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9187
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1808
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5439
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9510
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6444
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0188
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7678
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0147
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7583
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3507
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4409
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3478
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6245
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3131
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0020
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3270
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2631
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3658
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5176
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6742
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4791
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3011
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9350
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0637
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0574
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8896
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3866
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7662
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9651
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2288
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8301
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3135
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7854
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5540
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2558
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2928
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4744
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2277
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7097
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5260
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8169
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6788
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8475
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0043
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7148
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2592
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3831
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5741
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4815
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2227
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7944
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4046
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9019
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5993
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4187
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3811
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9407
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4977
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6707
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5973
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1842
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1973
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2080
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9734
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3618
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6402
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0005
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6463
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7249
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2709
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7700
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1730
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3804
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5287
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7243
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0432
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7016
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8651
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5706
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5848
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9812
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8604
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6598
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2622
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4533
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1342
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8663
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4548
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9173
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9052
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1991
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9982
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8419
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4395
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6790
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5507
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7056
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2339
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9185
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0170
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3061
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8393
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6493
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8473
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6676
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8316
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4984
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5181
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6859
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9133
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7289
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6187
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2742
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0128
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7165
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0194
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1819
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7940
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0896
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6442
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8958
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5449
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7203
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1849
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1969
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7562
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1490
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8060
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4911
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3239
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4370
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1552
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7000
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6291
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1472
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4352
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-0510
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1099
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8436
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1957
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5756
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2916
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9393
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3858
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5008
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9876
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4832
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3605
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8100
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7631
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7321
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4429
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2913
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2923
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4380
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7157
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2651
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8115
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4119
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7937
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1250
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7221
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3196
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5801
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7399
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2927
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7640
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2559
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4581
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8904
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3901
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1650
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1376
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8323
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5842
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5530
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3023
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0945
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6943
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4514
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4785
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5630
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4307
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8979
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6299
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7794
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4872
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5591
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5394
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1494
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5332
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3237
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8889
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7598
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2779
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6031
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9255
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8747
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0837
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8452
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3266
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0374
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2394
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1815
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3226
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4025
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4582
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5720
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9414
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1615
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0780
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9075
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4460
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6185
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4068
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1982
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0713
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8541
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5412
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2656
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3926
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1659
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6570
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5936
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1609
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2620
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8388
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2964
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9703
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2727
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5401
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-9791
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4397
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6103
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3597
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3041
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5468
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4739
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4729
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5516
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1651
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2090
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0566
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2343
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4459
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4179
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8492
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0279
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9644
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4186
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1540
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1288
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6853
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2527
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7622
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1734
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8383
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3929
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4092
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7928
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1144
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1346
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3391
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2415
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2870
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7294
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7645
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1200
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4966
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5808
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0709
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2577
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8339
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4003
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-6301
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2431
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4909
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5532
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7202
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6754
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1518
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3809
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8360
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0856
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1169
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9113
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4411
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-8349
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9596
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6398
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2744
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1646
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9384
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9377
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4555
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9597
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0304
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1249
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1554
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9967
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3599
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9166
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9418
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8723
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0012
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3459
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0717
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5402
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5828
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6577
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5550
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3339
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6992
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0719
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8734
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6818
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-4699
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2834
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1440
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2699
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2069
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5649
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1840
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1571
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6804
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6345
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2608
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0195
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3219
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6971
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9323
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2512
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6867
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-3530
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4807
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2888
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4476
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2314
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9893
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3482
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9860
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2175
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9633
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7363
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0550
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5945
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2676
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5450
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5446
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2784
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1737
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3796
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1010
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1924
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6336
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2667
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7506
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-7254
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9966
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1921
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3311
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1539
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-6379
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6832
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6183
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0095
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2255
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-5698
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-0482
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3536
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6918
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9329
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7229
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2417
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8121
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1970
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4470
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9803
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3086
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7366
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6760
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2105
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3015
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0122
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2716
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2506
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1549
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1989
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0180
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-8261
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0547
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5220
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2257
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3442
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4766
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-4938
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9433
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-0819
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9718
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-0644
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
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PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
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LEVEL 3 COMMUNICATIONS, LLC - WI
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-9211
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
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262-536-3038
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0977
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PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3784
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

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GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-8749
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7941
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-2365
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9979
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1944
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5250
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8615
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-0923
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PORT WASHINGTON, WI

262-536-9190
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262-536-5691
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8460
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9214
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9005
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PORT WASHINGTON, WI

262-536-3340
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1867
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PORT WASHINGTON, WI

262-536-8216
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-7762
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-8161
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-9656
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PORT WASHINGTON, WI

262-536-5205
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PORT WASHINGTON, WI

262-536-8382
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PORT WASHINGTON, WI

262-536-1115
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PORT WASHINGTON, WI

262-536-5090
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4594
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-5297
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-1406
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PORT WASHINGTON, WI

262-536-1938
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262-536-9476
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PORT WASHINGTON, WI

262-536-3772
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1720
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PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1541
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PORT WASHINGTON, WI

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LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6698
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-5327
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PORT WASHINGTON, WI

262-536-9142
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-0681
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PORT WASHINGTON, WI

262-536-2367
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9189
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PORT WASHINGTON, WI

262-536-5923
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-6117
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PORT WASHINGTON, WI

262-536-9652
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PORT WASHINGTON, WI

262-536-4583
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-1056
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PORT WASHINGTON, WI

262-536-8635
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PORT WASHINGTON, WI

262-536-3518
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PORT WASHINGTON, WI

262-536-1639
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262-536-1039
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PORT WASHINGTON, WI

262-536-2922
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3774
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8190
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-6195
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PORT WASHINGTON, WI

262-536-4353
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PORT WASHINGTON, WI

262-536-3146
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0943
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-4440
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-2837
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8038
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PORT WASHINGTON, WI

262-536-5982
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PORT WASHINGTON, WI

262-536-3554
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PORT WASHINGTON, WI

262-536-8678
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PORT WASHINGTON, WI

262-536-9287
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PORT WASHINGTON, WI

262-536-8448
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PORT WASHINGTON, WI

262-536-9939
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PORT WASHINGTON, WI

262-536-5558
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PORT WASHINGTON, WI

262-536-7218
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-1473
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PORT WASHINGTON, WI

262-536-2929
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1218
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PORT WASHINGTON, WI

262-536-1620
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PORT WASHINGTON, WI

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OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-0528
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PORT WASHINGTON, WI

262-536-2445
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9905
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PORT WASHINGTON, WI

262-536-3181
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4824
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PORT WASHINGTON, WI

262-536-3682
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-0902
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PORT WASHINGTON, WI

262-536-6029
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PORT WASHINGTON, WI

262-536-0423
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PORT WASHINGTON, WI

262-536-5352
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-2756
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PORT WASHINGTON, WI

262-536-4185
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PORT WASHINGTON, WI

262-536-9761
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PORT WASHINGTON, WI

262-536-0502
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262-536-1718
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PORT WASHINGTON, WI

262-536-5061
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PORT WASHINGTON, WI

262-536-8625
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-2740
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PORT WASHINGTON, WI

262-536-5981
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PORT WASHINGTON, WI

262-536-0022
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-1690
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PORT WASHINGTON, WI

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PORT WASHINGTON, WI

262-536-3960
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PORT WASHINGTON, WI

262-536-3300
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PORT WASHINGTON, WI

262-536-6130
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PORT WASHINGTON, WI

262-536-1069
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PORT WASHINGTON, WI

262-536-9199
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262-536-1230
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PORT WASHINGTON, WI

262-536-3660
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-2205
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PORT WASHINGTON, WI

262-536-5675
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5968
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262-536-2653
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PORT WASHINGTON, WI

262-536-6933
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PORT WASHINGTON, WI

262-536-8012
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PORT WASHINGTON, WI

262-536-3549
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7335
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-3452
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3985
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-4314
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-3916
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-9619
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1796
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-5827
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-4562
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-7787
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5331
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-5480
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-3888
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-3997
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1378
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1835
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7459
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-6821
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-2252
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-7555
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-4890
TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI
PORT WASHINGTON, WI

262-536-9149
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-3174
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-6865
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PORT WASHINGTON, WI

262-536-4162
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PORT WASHINGTON, WI

262-536-5634
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-8902
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PORT WASHINGTON, WI

262-536-4580
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PORT WASHINGTON, WI

262-536-1716
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9869
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2802
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-8837
NEUTRAL TANDEM-ILLINOIS, LLC - WI
PORT WASHINGTON, WI

262-536-1731
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-7010
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-5995
BANDWIDTH.COM CLEC, LLC - WI
PORT WASHINGTON, WI

262-536-7226
OVATION COMMUNICATIONS OF WISCONSIN, INC.
PORT WASHINGTON, WI

262-536-9714
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-2680
LEVEL 3 COMMUNICATIONS, LLC - WI
PORT WASHINGTON, WI

262-536-1935
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-9960
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

262-536-1677
GLOBAL CROSSING TELEMANAGEMENT, INC.-WI
PORT WASHINGTON, WI

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