cityfreq

202-469 Phone Numbers

202-469-3453
DISTRICT OF COLUMBIA TRUCKERS
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2995
THEROOT
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2978
MAXXEDIA
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2355
BESSLEY CAPITAL LLC
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8400
CAPITOL SENIORS HOUSING
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7120
BOLOCO
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6000
ACDIVOCA
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3002
INSURED RETIREMENT INSTITUTE
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7540
FOUNDATION STRATEGY GROUP
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3750
THE SOLAR FOUNDATION
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1351
DANS SERVICES
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7728
AUDAX HEALTH SOLUTIONS
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0944
PATHWAY TO SUCCESS LLC
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7600
MOI INC
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6903
SAME DAY STD TESTING
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4831
BWX TECHNOLOGIES
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7200
DAVID ALL GROUP
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3732
SOLAR FOUNDATION
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1969
FEDERAL LOCKSMITH LLC
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6778
COLDWELL BANKER RESIDENTIAL
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9897
JACKSON CONSULTING
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7750
SHIPMAN GOODWIN
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6773
CENTER FOR NONPROFIT SUCCESS
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3400
CARR WORKPLACES
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0952
A H TOWING RECOVERY
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3415
DYER REED PLLC
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6257
ACDIVOCA
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7699
MOI INC
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3100
VIZOCOM
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0552
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8433
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3841
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0644
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9753
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9160
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7069
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1560
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3146
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2666
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4928
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9322
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2107
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2900
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8899
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4430
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6320
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7747
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7914
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6361
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1255
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8315
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8607
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7729
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6976
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6935
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6357
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8365
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0913
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0641
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9315
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0609
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8095
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6865
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9640
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9437
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7757
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3269
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1978
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8024
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5130
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9146
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6020
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1958
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6193
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1931
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1657
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8242
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2681
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1888
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8638
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9748
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1343
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2704
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4170
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9734
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1285
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0062
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8543
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6369
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2207
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2531
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7552
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9929
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4444
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9023
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2860
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5287
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5503
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6897
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3713
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4157
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3699
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1616
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8526
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0558
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1699
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7189
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8300
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2146
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2574
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1831
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4663
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4846
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9930
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0967
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3744
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3712
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0273
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6710
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1586
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6712
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9301
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8913
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8529
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0117
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5038
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6913
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3981
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1632
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4119
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9881
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7302
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7211
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7896
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3989
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5388
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0424
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1901
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1485
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5436
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5434
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6704
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6453
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3807
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6466
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3417
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4431
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7575
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4350
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2543
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7444
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6383
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4344
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6247
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5588
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7374
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7850
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3971
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8506
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3925
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0160
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3138
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8577
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4513
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5521
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0084
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7990
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9368
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3603
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1977
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6109
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9461
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6689
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6400
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1481
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6446
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7321
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5025
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4460
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0637
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8183
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9300
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5404
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3174
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9639
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5233
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4116
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9838
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0478
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3560
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5921
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5890
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1618
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1393
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1544
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8675
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6645
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3057
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5024
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2936
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5499
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4515
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0830
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1862
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8067
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6713
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5405
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5581
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5373
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8691
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1349
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7662
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4026
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2375
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7260
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3203
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6459
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0305
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3851
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4336
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7023
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2279
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2801
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5006
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0120
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6928
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6577
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3805
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9426
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3373
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1944
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1799
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1059
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8345
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9727
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3024
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2762
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5868
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0656
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6048
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6338
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4307
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6620
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4090
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1535
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3210
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0948
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1053
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0723
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2892
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3723
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0351
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7152
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6456
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9923
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3365
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0191
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9429
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5548
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3873
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3831
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9370
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7464
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2990
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2751
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8498
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6961
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5647
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2871
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8426
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9683
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8514
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8488
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8434
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1899
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5945
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6299
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4520
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0629
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7117
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9352
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5116
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8932
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5938
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5984
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4381
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8830
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2667
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4885
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9421
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5994
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7232
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1224
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1412
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7477
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3281
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0924
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6210
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1526
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4010
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4584
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3827
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8313
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5336
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4269
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0861
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4187
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9693
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9083
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5630
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9946
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3892
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3694
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5054
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9564
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2048
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6312
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8048
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8674
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0997
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3681
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1744
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8008
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2840
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8487
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4408
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0516
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6693
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1745
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2766
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2768
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3740
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7934
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1281
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3129
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8998
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0216
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4975
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6735
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7028
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4041
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4234
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1604
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7898
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0132
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3085
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3797
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3267
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8245
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2332
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5981
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7860
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1336
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4888
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0279
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6032
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8965
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3081
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8857
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0456
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6092
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7493
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9302
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3345
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0563
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8066
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7667
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4188
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5227
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1487
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5081
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3552
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9650
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5064
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9116
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4140
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9235
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1225
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8895
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2033
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0982
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8645
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2589
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6666
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2495
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1721
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1524
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9207
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9944
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5639
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2918
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9919
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4327
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6772
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2652
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9720
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2668
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0440
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5301
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5854
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7961
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8622
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6723
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8303
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7964
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8471
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5816
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1076
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8587
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5597
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1514
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1277
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2719
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3478
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4038
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5628
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2544
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3401
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0867
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7221
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6232
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1951
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9051
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5271
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6259
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9721
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3539
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6407
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4096
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1195
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8591
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6108
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2268
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6423
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5834
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5732
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7739
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3475
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7925
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9381
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8825
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5526
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1677
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0172
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4681
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4032
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3687
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0949
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3473
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8121
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4318
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8354
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4075
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5767
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2423
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8741
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6115
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4874
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0127
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7512
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9387
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5681
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2281
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5982
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0271
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8677
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5156
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3758
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5631
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4623
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5051
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0275
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6095
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3922
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1610
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4723
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1525
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6195
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7764
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9374
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3883
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7315
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0630
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2200
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4860
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8963
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1457
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9567
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7942
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1415
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3482
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5538
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7569
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4964
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3511
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3639
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6428
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2338
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5428
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0517
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0911
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8163
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5284
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1172
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3582
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9544
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7334
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5578
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2312
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4492
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3173
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2173
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5469
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8217
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9486
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2249
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2009
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6912
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6696
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7110
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8639
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2722
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4483
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1988
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7018
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6206
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5895
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5295
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0036
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0024
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9530
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8553
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1317
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3461
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4848
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9033
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9646
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8551
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8903
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0100
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1554
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4064
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4401
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9410
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2650
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0698
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3847
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7038
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9806
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1176
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1953
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7162
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2183
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3911
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5765
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0103
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2123
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6867
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0029
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6268
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8727
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9825
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4158
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4464
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2343
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4510
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4066
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9902
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3877
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3283
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9867
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9418
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4372
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2024
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9992
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0849
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7975
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7472
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5811
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5478
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2397
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9797
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5356
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2658
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4587
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0041
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7115
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9120
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7887
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0259
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5448
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8915
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4403
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5212
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2440
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6923
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0966
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0373
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3371
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2124
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1789
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9524
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0461
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1569
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1261
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9839
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8093
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7059
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2008
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7458
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2622
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7919
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2882
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1179
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5898
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3043
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9415
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5205
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0121
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3194
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8564
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8186
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2261
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0582
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8375
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7719
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6153
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4500
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4118
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9632
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3102
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1276
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4581
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0139
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7397
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1822
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9545
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8448
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6879
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9042
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2983
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7690
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3268
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0210
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7204
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5445
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2984
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0384
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4799
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3496
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4281
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6061
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9933
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8751
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8606
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0406
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7867
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0863
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1602
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1499
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3298
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3428
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8809
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2011
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2478
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3570
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1430
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9541
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5048
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5333
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3163
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6898
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0416
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9981
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4565
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1330
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0356
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9365
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5113
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0092
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1455
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7489
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1325
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2897
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0864
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1232
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3062
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5034
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7351
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2824
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1706
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3536
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1389
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4785
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7471
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9948
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3912
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4979
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0176
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7823
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0272
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9338
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0397
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7559
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3039
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9071
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7413
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8834
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4559
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6343
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8981
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7102
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9222
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0169
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7845
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0463
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2887
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0577
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7171
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2812
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8983
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2930
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6039
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1424
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1319
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0682
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5211
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8389
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2868
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3104
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8188
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8071
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8339
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2347
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9691
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8111
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1670
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5757
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2418
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9828
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1305
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5431
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7498
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9554
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6269
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5133
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0350
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8844
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5752
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5504
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3724
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0059
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4168
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8101
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1302
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0573
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5311
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1649
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3954
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0712
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8929
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8647
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2851
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3209
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7216
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8423
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2611
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7758
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1827
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7340
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7179
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7492
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8985
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0981
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4486
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1870
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2621
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3006
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1283
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0399
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6293
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3099
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6462
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7002
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7996
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2427
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4861
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5358
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5027
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8612
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8025
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6567
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7280
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8703
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5250
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7338
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9161
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0702
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7705
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8879
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3279
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4712
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3914
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7497
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4025
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0796
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4910
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3715
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6055
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0400
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2886
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9198
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9664
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5725
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7431
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7751
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6812
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4530
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9498
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4455
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2899
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6590
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0722
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7539
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3933
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9469
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1875
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1371
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0826
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1863
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9159
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0676
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2743
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6681
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9931
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3490
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3837
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4019
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3649
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2220
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0162
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5014
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0782
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8064
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0634
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9085
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7157
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4608
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4416
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6301
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1547
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9481
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9594
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8142
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9707
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6908
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7889
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3120
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0731
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8478
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1345
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4428
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7217
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0578
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2594
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5339
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2629
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4022
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5569
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7017
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3982
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5743
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9226
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0370
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1619
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9039
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3852
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3760
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5177
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7344
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3964
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2051
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3181
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3616
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1658
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7709
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6680
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3503
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4362
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0419
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5505
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7163
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9233
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6673
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0398
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4547
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4150
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4174
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1637
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6872
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3240
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3991
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0063
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1582
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6424
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6346
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0610
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3666
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1786
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8010
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2761
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5500
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8520
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7172
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4395
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4227
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0511
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8569
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6370
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7825
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0553
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5370
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5147
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3765
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9853
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9889
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6194
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5433
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2159
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8579
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4740
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4926
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1844
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2777
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6579
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5351
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2940
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9885
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4413
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7842
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9103
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5925
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3444
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0284
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8350
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8035
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8357
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5590
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0613
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0586
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7191
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9025
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8609
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6310
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8080
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3919
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3294
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0088
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6203
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4986
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1871
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0389
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2949
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9875
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8316
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3994
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3525
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3434
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4597
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1774
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8928
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8619
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6089
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2649
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9309
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8413
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9431
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4341
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8511
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0261
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5689
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8321
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4286
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6455
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1528
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0122
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0764
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1571
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6470
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8355
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4108
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0724
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7933
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6708
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0143
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3253
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2807
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1933
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1896
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7034
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2690
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8012
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2758
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1074
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0186
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6873
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3701
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3384
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2424
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3636
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6720
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4433
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3643
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7839
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8576
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0603
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5878
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5856
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3438
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4708
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6646
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4536
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4656
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1561
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5657
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0579
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3887
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1375
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2705
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0178
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7818
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1103
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1004
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8653
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7561
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1832
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1882
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6667
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8842
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5584
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8196
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9611
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9467
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9750
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9318
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4207
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6013
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3660
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7459
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9831
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7430
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4361
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7763
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0535
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4780
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7039
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7687
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2501
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6857
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6251
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1741
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1830
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4004
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8696
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9694
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9086
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1793
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1576
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4384
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1803
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0633
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7005
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1203
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0403
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5459
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4297
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2944
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7707
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5189
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2967
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5541
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7130
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1613
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8187
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1086
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4679
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8684
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0820
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2514
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4078
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5270
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2525
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9857
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5444
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7655
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8962
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2839
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3332
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0495
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6373
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8726
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2590
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3410
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9777
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0395
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6398
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0468
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6955
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2822
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0626
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2735
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6574
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3180
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9029
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3848
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4487
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5407
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4625
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0141
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9093
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9549
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4973
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6015
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5974
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4564
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3902
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2299
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6081
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5090
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0276
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6814
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4448
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3493
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9303
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0487
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2604
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7973
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9956
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0270
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1883
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9738
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1718
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7036
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2447
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6481
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7554
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3936
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0439
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0555
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0244
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5201
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5001
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2895
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5516
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9606
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9689
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6858
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3426
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7077
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7567
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3716
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4917
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4534
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8824
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8492
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2919
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5091
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4360
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2014
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5934
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8626
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4664
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3934
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3593
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0732
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1289
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8615
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8863
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3313
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8383
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2301
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5995
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3208
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0073
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8770
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3412
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7535
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2902
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2069
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0768
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4357
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9614
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8148
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8231
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6614
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5005
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8266
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6054
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6597
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0033
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5182
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8299
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9055
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2600
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2799
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8109
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6116
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0072
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0616
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5964
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1855
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1418
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3188
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2042
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1461
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2140
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8961
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6050
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7927
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1268
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5682
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1809
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3140
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9811
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9617
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5514
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2935
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0374
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5146
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9746
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1025
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7885
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7977
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1942
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0710
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9692
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3781
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3008
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9820
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5361
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6591
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2214
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8807
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4614
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1833
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5556
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7847
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8397
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8666
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9556
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7988
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2756
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6417
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4610
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4238
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4943
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8268
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6838
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0450
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3115
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4531
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8752
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1752
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4762
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7547
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7098
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5017
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4219
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8901
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0821
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0193
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0095
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1161
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5488
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2570
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8589
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2391
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3749
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9504
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1007
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9578
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2450
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4696
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7500
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7679
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4190
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0098
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0920
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8251
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9400
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3967
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8918
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2802
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4029
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8549
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9569
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0706
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8753
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8305
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7536
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5985
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6635
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6946
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0360
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1652
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5158
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0636
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0534
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9776
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6880
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5750
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9843
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7333
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9135
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4441
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5843
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3154
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6327
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0832
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5134
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6112
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9473
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8009
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3523
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6652
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7243
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5937
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7799
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4577
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0004
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6340
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2331
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5696
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2714
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2961
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5640
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3855
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7307
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5470
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9450
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9986
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8380
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3605
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4673
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6330
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5468
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3772
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4291
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5269
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7158
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3976
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8062
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7286
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9733
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7904
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9810
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3260
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0115
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6636
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2769
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6349
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0507
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7908
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1057
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5472
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2045
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9046
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9868
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2309
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6702
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0941
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2145
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7856
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2275
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1727
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5770
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4886
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6582
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6616
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3419
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7289
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8687
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5249
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7808
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8081
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3561
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6133
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9027
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8432
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1228
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3077
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6335
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7920
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2876
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8270
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7753
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5487
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0824
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9568
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4938
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7648
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4668
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0813
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6777
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3880
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3822
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1222
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9157
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1348
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0811
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1303
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6448
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4309
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7187
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3813
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8174
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1606
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9842
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5672
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7756
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8771
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1725
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5062
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6144
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0904
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2253
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7429
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2092
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7595
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2294
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7125
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0242
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3953
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5208
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5268
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8545
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6321
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2465
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3621
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8309
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7801
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9490
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4194
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4692
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9367
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5321
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8837
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0378
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2955
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8461
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6995
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0729
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4199
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8074
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5193
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2657
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3396
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5923
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8750
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7956
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5710
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0734
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7099
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8982
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1598
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6593
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1425
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6148
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2192
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5591
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1860
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6473
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5965
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6756
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8690
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7786
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8126
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5272
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4706
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1018
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6840
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4388
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3370
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4776
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4399
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5583
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0181
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5392
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7054
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5651
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1423
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0673
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4782
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0605
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1600
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6101
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9801
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8773
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8290
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5168
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6386
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5646
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8714
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5697
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6538
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2624
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8737
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2037
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4699
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0529
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9030
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2432
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7478
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7794
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5763
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1367
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7997
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4585
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9171
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4186
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4472
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9393
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8731
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8098
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4588
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7236
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4825
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1450
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2437
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4638
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2208
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4865
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4054
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4053
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9879
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5457
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0912
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9197
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7453
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4873
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4359
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3471
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4012
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4295
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4690
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4586
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0044
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6165
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4374
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0754
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5143
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7384
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0638
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2278
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5611
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6862
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7966
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7074
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7480
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5575
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7141
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5796
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8289
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4324
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7081
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3228
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2598
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8911
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2027
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6012
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7544
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2558
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7324
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9847
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7734
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7986
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2616
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4422
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5460
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3626
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0282
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0192
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2888
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7944
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7442
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5126
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4205
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3898
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3226
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6169
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4491
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1726
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3479
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5052
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2973
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6922
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4946
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7872
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6522
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6531
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5263
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9508
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2377
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5963
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7851
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7390
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8949
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2972
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3770
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9711
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8736
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1241
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7854
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6078
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7192
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4757
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5627
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2846
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6795
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4869
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8489
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5894
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5246
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7955
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3834
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5616
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8097
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9509
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2750
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9657
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1151
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1092
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4383
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0173
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2920
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7025
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8796
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0423
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4220
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6394
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1704
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6208
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8249
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5082
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0043
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0777
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4089
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2433
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9048
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3349
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8100
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1013
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4373
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7517
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3844
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3663
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6060
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5456
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1175
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2680
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5629
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9337
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1173
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9731
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5946
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2362
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5684
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6302
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3334
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3048
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3270
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9813
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3992
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5787
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4405
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8875
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2116
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4244
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3885
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5676
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9312
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0430
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6519
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4446
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7114
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2838
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8912
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8952
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2233
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7305
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0658
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6477
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8971
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1643
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5642
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1834
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4962
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4634
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9144
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1950
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2149
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3800
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6775
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0019
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1275
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2962
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3013
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6581
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2244
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4732
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9016
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2057
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8191
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3472
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2471
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7388
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2727
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2204
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2775
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7921
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5085
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7945
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9739
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1021
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5759
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4370
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7466
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5744
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3686
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8286
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8491
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5885
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4525
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9818
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3510
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1592
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5044
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5384
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6021
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5577
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2262
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6002
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0508
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8292
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2740
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7635
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1490
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4440
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9551
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5547
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1396
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6852
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3962
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3178
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2934
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8322
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0256
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2058
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7772
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7226
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7649
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2017
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0886
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0234
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0212
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0744
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0775
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7597
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8678
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6362
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5206
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7021
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5244
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2778
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2421
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8469
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6141
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3527
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2605
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6323
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4407
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2521
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2931
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7128
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8742
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4810
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6440
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1115
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6465
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3926
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1352
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1621
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9663
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5084
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0802
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3598
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1685
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2166
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6221
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3793
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2894
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4838
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6951
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4161
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8398
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4470
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6171
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8019
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8802
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4750
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7287
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0224
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5247
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4942
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8513
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6766
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7859
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0453
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1249
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7804
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2300
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0868
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2413
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3576
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1100
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1555
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9261
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9925
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0027
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8509
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9844
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8475
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5617
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3661
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8670
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8906
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4953
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3915
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4583
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7585
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1697
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2182
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6093
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5501
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1410
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0662
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7631
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6350
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7711
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8155
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1599
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2560
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1947
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5095
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2138
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6605
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0236
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0441
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8634
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3890
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8508
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5015
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0873
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1244
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7408
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0013
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1885
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3193
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2664
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9563
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8637
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0993
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8422
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9655
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8919
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0204
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4805
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7222
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0159
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3037
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1928
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6718
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2291
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0996
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8343
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2288
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7754
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2732
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3771
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7468
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1265
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7962
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4779
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1335
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8788
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7146
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1688
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9110
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6215
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9531
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5290
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7076
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9205
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5009
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8281
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3252
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8232
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8688
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5688
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3545
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8055
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4166
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2406
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5152
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1055
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7602
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0560
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9084
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6065
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6509
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3935
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4724
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6917
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3390
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6881
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7058
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5539
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4812
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3318
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0218
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2482
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7580
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0786
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3306
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5649
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7769
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3162
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8853
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4393
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8503
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8536
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2302
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3264
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1350
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9124
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4882
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4700
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4404
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5810
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2656
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2567
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5360
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6297
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1548
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2028
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8708
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9224
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1945
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8087
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6205
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1585
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8408
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5461
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8216
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4495
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0476
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1310
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0165
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4425
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2770
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5262
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9256
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9894
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0755
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1280
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2597
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1015
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8735
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8296
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4521
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7149
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4189
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3830
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2367
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8384
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7819
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9394
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2729
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5518
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0428
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3308
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0316
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1017
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3825
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6137
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2426
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4900
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7050
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6665
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3702
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2585
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5486
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3729
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0471
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6618
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0489
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2364
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9538
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7537
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9037
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7013
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4904
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5451
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4998
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4417
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5902
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6246
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5512
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4021
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5176
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9635
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8373
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7432
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7452
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2157
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7848
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1407
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5401
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6196
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4354
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1810
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1915
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4364
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3728
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6217
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0266
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5602
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6779
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5111
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7060
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8078
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2596
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2906
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3574
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8417
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4110
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8200
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5712
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9153
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4411
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1694
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5449
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9183
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2228
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2076
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1416
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5912
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9988
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7647
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1308
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4645
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3785
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7969
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4884
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7065
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8210
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7362
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7303
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7768
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7632
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7201
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5473
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6253
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7294
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4215
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1417
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3156
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1964
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5415
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9766
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0556
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5074
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6573
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9781
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9122
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4062
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6249
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0856
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4824
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7008
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8154
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1365
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2327
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7423
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3547
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2827
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5850
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9001
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5065
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8672
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2439
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9328
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1762
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1534
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8271
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0576
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8386
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9114
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1496
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1233
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7828
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4061
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0368
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9142
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9887
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4427
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1341
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7244
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0692
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9439
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5838
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0431
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1595
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2551
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4855
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3579
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9519
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7968
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3489
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6140
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1734
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1788
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4114
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5659
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0963
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7793
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0175
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9401
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5644
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1484
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9592
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4523
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5980
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4535
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9870
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9675
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1710
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2089
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8364
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3871
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7797
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1223
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3075
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7570
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0077
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5293
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5601
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2492
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7357
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0747
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8573
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5275
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2992
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9499
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6698
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2063
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4358
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0211
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7619
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4542
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1327
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8435
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2873
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7364
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3891
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4800
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7329
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2539
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4606
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0293
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0931
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6809
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6280
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1758
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3682
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4412
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8442
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8557
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0570
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6303
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2726
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6534
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4225
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1881
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3197
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1288
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1565
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1436
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9209
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6759
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0047
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4476
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3091
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7177
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0844
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6192
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1650
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2292
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6747
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7420
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6129
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5959
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3685
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9803
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8852
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2661
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3463
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0449
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7831
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1211
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1408
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7633
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4235
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5265
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1467
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4365
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7779
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6738
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1419
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3372
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0936
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3705
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0099
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1912
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0917
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7487
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1298
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4839
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4541
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1513
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6875
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2361
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3350
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2061
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3213
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5997
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0501
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7568
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1048
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5546
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2188
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7488
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3317
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2093
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0986
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8431
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3300
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9128
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6981
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6042
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7159
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1692
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7661
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8059
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7766
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1954
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4482
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6752
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6451
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7309
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8162
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7109
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3134
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8409
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8532
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0437
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8777
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8320
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1597
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3266
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9596
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8617
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6130
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0247
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9099
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3641
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4798
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2798
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9313
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5398
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6842
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5756
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2811
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6919
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4501
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1696
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4451
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7951
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8280
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5429
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0649
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6553
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5897
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8022
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5464
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7983
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2148
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9755
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9548
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9200
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5331
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0190
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2974
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2337
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0954
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5410
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2133
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3079
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7658
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9936
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6341
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5273
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2479
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2237
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6359
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6744
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8948
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9446
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1246
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0770
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3218
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3044
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6664
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0078
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9416
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2184
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2591
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3092
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5185
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5061
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6467
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9745
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1489
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7207
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8588
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2451
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3476
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8428
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6625
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5648
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5080
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7282
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9861
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6332
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4829
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5299
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3361
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3980
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5239
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5943
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1089
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5522
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9787
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6989
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8105
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8264
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9687
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1925
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1638
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1916
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2881
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5140
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9848
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0170
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8662
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1736
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2783
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8718
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1010
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3656
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1437
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0932
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1748
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1911
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8862
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6670
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6004
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1540
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3526
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5960
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4308
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7101
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5498
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2737
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7016
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5769
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0831
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7717
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7356
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8363
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0757
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6564
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7777
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8470
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4123
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9494
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5626
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1045
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7306
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8706
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4945
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8441
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6606
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0451
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6322
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4881
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3289
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8371
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1218
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5016
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1824
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3960
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6791
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9982
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7622
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9648
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6431
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9957
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9989
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5874
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8882
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3679
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6220
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7759
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1149
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4466
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4847
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5483
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2110
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1068
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7064
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1063
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2518
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8102
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4764
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3171
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3205
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5180
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3433
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8060
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2933
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3157
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0435
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3664
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1427
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3470
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3172
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0074
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1164
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1231
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6609
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8391
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2632
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9369
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2379
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7342
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6082
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1145
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9576
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4952
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5558
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4999
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5305
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7345
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2484
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7020
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9996
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4820
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2689
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6905
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9770
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0214
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1653
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2313
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2745
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0704
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6506
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9346
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8344
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5836
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5667
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6142
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0612
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6492
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5733
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0590
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2684
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5904
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4996
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4305
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5267
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8079
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6150
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9140
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9827
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1507
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2041
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9521
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4783
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6638
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1295
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5308
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6783
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4044
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7888
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6967
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5739
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9872
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2848
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4697
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5666
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8776
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6182
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6637
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8828
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9232
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8134
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2516
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4533
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6503
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0349
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6331
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8885
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3263
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3513
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4165
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1729
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0827
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3442
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8704
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8810
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7476
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6118
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2759
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2059
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6816
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2151
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6952
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9356
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4497
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4352
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4346
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5013
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4906
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9238
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6983
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3014
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3689
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8610
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3153
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6540
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5717
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2971
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1486
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6690
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6365
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6871
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1751
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4522
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1516
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7680
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2134
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4317
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5706
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8199
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4922
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8847
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4152
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6949
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9645
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1121
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4802
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7165
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6186
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4173
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5559
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3611
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0366
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1266
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1847
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9126
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8127
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3142
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9595
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2679
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9891
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1703
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8248
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4777
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4223
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6909
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1448
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7541
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2571
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3423
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1566
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7521
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9353
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4414
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8954
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3095
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7256
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5223
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5829
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2764
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5835
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3431
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2979
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0055
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2752
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1442
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4230
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4818
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1362
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7875
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6102
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5728
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5350
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6907
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1480
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3866
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3492
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2994
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4282
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5107
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6921
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2937
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3485
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2568
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9998
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0900
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3185
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2529
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1051
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9802
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3111
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9284
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4786
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0655
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3291
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7788
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5387
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6677
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5215
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0021
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0065
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2304
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2075
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1845
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6848
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6970
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6742
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4462
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8370
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6143
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0929
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9876
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0188
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9166
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9077
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9487
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0990
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4504
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0622
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2805
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2830
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1193
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9979
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7410
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0466
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3747
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1329
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3312
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4972
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4335
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7234
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8992
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6358
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8793
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3884
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3624
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6641
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1648
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6937
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6734
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6094
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3159
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7641
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1700
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8352
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1287
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4619
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4718
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9959
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1568
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1698
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0179
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1759
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7640
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5766
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7212
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8765
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5067
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3633
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2601
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4081
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1398
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8974
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2125
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7950
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4669
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9543
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9974
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9699
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8960
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7354
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2399
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9751
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0396
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7147
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2382
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0145
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8246
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1370
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5063
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7870
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1981
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1639
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4077
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5326
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5764
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5830
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8977
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6083
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7160
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2814
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7416
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2847
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2348
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5857
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6442
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6542
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3248
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6309
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5800
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3945
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7369
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2122
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8406
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7980
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6642
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6737
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7884
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7131
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2546
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7386
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7976
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8043
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4538
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4817
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5879
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9408
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4185
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0761
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0587
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1771
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2790
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4181
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9186
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9062
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5622
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4640
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8869
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4127
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9767
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2540
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2803
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7841
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6505
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7726
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9165
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9013
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1271
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4337
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8636
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0789
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6926
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2455
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1934
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1204
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7965
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6771
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4661
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7308
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7954
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4256
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2884
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7277
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4280
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9185
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5056
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7419
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9873
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0418
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0965
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0392
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3059
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4051
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3394
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5543
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9492
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9310
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5153
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2628
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3393
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8784
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6006
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2592
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8075
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0650
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4272
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5958
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0865
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1334
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3928
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2246
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6106
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6892
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9503
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8542
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1505
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4169
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8955
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9618
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9624
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4540
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4965
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4212
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4198
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7462
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4007
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5869
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8613
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1433
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5519
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3261
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7272
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8042
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5028
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8710
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1049
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4214
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4768
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9904
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2707
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0598
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6099
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2619
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4160
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1609
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8117
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0326
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8229
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0541
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4736
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0201
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0740
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9968
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7886
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4983
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8554
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2199
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4475
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4675
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2703
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8132
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8878
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0645
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0353
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5292
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0203
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1603
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3329
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3811
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3437
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0137
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0725
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1114
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0045
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7241
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5050
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6963
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4489
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7855
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1060
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5738
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7693
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3617
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9535
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9397
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9044
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0164
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6823
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0793
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2105
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7403
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4853
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4323
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8501
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4937
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7449
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0233
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7012
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1440
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1515
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3775
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8324
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1357
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8923
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3036
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5346
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9288
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4148
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5409
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6387
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8780
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9495
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2400
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3548
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5421
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8676
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9463
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7830
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8069
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4870
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6805
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9829
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9937
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9385
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9529
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2867
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7906
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2683
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7483
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2644
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1274
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3707
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4599
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2793
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1854
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4756
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9603
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2555
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3629
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8036
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6405
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3034
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5549
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9314
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9349
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1812
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8011
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3053
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0444
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7434
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8860
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4974
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5411
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3323
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0108
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2040
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4684
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2784
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8897
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6403
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8318
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5824
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1970
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4650
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3554
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4960
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2976
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2236
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9011
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0319
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6409
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2739
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9945
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1886
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7902
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3635
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2787
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1678
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1549
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1465
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5975
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8226
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3056
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7783
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7971
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6480
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4037
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3286
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1904
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0246
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8016
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3680
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4871
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5213
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5357
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8671
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3231
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7218
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2390
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2688
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7182
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8966
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3196
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5609
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6445
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7072
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3202
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2782
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7053
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7251
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4454
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9679
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3859
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8124
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1880
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3533
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5747
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9534
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6305
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0331
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0838
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4133
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8642
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1675
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0037
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5000
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7253
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6145
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8086
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3816
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2322
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7890
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3900
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2485
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1641
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7677
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7765
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9644
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5911
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2341
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2941
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4195
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2806
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4132
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3853
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7511
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0700
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1202
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1690
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9112
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9299
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6111
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7123
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5916
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2554
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1226
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7428
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9589
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6619
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7558
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2255
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1346
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5071
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3160
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9035
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8558
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0970
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3316
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5906
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6999
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5376
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1826
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1190
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0081
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2241
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3908
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9518
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9600
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4821
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1331
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5348
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9221
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5789
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8745
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4843
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2709
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3881
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4287
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7029
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1245
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2132
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4473
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4915
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6648
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3337
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6181
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2610
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8474
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6740
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5170
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3814
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4950
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5365
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2991
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8295
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1735
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7526
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9874
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6390
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5929
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1163
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4481
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6669
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9283
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8037
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5580
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2365
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2512
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4107
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5780
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2875
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5075
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3119
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9453
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0660
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0874
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6715
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1034
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6846
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8734
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6029
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4120
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5950
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7122
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0412
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5149
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2810
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9210
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3469
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9107
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8466
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7266
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9976
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8910
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0834
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0180
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2402
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3676
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1394
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3033
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0469
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9102
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3753
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5467
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8250
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1391
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6461
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9059
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8819
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2706
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0209
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5386
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4897
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3821
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5550
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0174
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0608
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8789
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6552
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0371
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1975
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3517
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7701
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3614
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7079
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5318
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6167
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6200
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1553
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9634
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9251
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0858
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5927
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0642
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0584
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3481
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5222
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5217
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7360
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1801
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9296
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9909
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2226
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4575
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3126
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1671
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5760
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0324
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3939
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5237
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5808
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8574
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3190
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5440
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8744
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7581
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6687
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8877
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2429
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1841
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6426
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8396
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7866
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7937
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5382
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4833
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5634
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9662
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3320
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7233
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6728
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2066
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2855
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3745
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0443
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2954
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6808
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4109
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7608
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5855
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6493
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4162
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5939
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7952
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9630
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1446
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9651
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4840
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5961
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6607
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3073
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7771
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5257
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3508
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7435
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3338
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2000
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7873
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8544
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4298
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1279
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7049
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9193
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8481
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3381
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8782
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9700
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7775
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7838
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4049
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4567
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2588
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4063
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8193
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4196
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2891
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9348
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0703
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8184
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3430
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0286
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5338
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1522
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6576
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5742
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6841
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6629
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1633
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2837
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7821
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6724
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9866
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4509
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7445
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3284
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8538
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0294
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2603
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5530
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4691
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9862
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3907
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5813
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0000
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6896
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3670
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2975
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7051
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4948
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0307
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0325
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6624
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8797
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0402
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0457
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3015
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4332
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2564
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1479
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1887
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4259
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4967
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6868
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3860
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9358
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0067
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3845
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7895
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8494
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9712
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9991
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2772
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6134
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9674
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4921
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0257
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4717
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0956
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0297
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0991
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4257
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3668
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5658
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6425
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1702
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8943
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8845
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4284
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4091
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6329
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6934
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3184
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4142
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8113
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9970
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6964
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6155
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4260
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6076
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3683
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8014
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0260
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8278
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7874
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0030
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6565
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5573
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4224
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6551
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7080
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0060
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1777
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1971
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1210
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5306
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0105
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1166
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5567
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0046
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9028
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9452
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1520
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8521
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0459
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7469
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1974
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7796
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7578
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9413
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6526
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4310
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6275
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6962
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1742
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8713
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5151
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5534
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3769
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4616
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8116
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3045
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3627
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2405
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7868
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9525
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6984
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2030
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3011
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4273
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2389
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6736
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0338
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0798
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3580
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0536
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9908
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4580
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9097
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2468
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0315
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2164
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3784
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3389
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5645
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9765
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8207
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5317
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1464
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2715
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8049
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0486
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5094
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8104
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1205
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7778
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0333
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7565
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9362
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6827
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6583
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6899
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6151
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9601
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1139
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3946
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0898
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8175
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1605
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3255
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4637
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7121
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0123
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4106
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3819
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5873
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9482
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9026
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9435
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0854
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2577
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3076
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1623
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3007
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2409
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8052
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4751
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1088
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7798
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5852
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2908
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7407
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8282
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4231
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0689
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6826
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1893
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8995
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6447
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0231
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8600
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9978
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8439
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0228
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3363
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7963
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6761
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6513
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2736
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1469
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1918
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8504
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9788
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0321
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7993
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9069
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9388
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4985
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6069
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9812
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9668
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4737
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7411
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7107
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3265
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2472
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6435
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4369
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6716
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8804
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6250
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7132
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4647
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2463
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3532
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1116
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4743
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7829
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7378
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5042
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8550
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5455
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6558
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9927
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7899
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3385
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8820
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2354
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0602
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0357
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7206
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3737
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9484
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5694
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2720
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8817
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6237
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1431
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1719
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4991
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0345
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3374
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1075
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3623
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1663
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4450
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5159
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0840
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6067
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0292
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6227
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3066
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9100
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2927
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4630
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3416
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6395
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7923
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6471
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5099
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2844
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1714
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2088
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5524
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8868
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8909
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3529
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4382
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5248
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8123
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6360
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3870
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7692
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6622
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1328
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6288
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3295
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2221
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3647
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8445
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8197
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6877
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6692
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8412
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7673
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5278
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8603
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8682
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0039
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8743
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5070
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7311
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5683
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8377
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0064
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6363
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4478
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8761
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0393
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8969
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8967
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5692
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9263
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7652
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9918
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8213
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3347
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7716
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9526
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5047
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7545
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0144
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0258
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0496
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9585
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2651
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3615
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8114
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3341
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1497
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0268
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6661
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7399
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0907
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8198
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7696
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8130
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7929
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5822
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7670
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5477
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2453
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2702
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9809
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6683
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7108
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1498
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5510
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7894
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1816
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4048
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4609
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6612
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7749
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9942
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8720
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7014
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3023
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3292
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6084
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0657
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9214
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6125
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3275
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4000
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6147
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0915
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0135
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9735
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2306
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3874
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4067
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7892
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3632
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3577
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1858
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6476
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9729
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7527
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2665
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7972
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9298
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1873
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9705
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9206
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6889
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0752
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1778
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7596
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0593
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5462
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7301
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0048
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1124
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0514
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8942
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2098
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8166
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6938
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3591
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3918
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5698
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5139
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5181
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1399
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6910
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4191
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0521
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8168
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6770
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6041
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3358
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2718
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7297
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7380
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2359
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0413
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6496
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9208
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3219
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1750
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8562
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3929
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1409
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0760
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7549
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3628
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6930
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7195
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5029
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5560
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5971
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1508
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6997
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2443
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5920
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1105
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2804
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1066
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6131
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5636
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4329
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5587
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9607
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9895
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6379
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9254
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7931
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4033
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2321
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8348
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2334
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6730
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5612
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1120
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1769
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4406
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6749
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0148
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4047
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5983
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3222
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7268
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4607
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4461
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4612
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8301
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0668
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3651
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2464
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7865
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1019
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3730
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7543
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2198
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2111
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1983
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4631
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6954
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0485
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1580
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9723
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5066
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9725
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0753
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4236
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9456
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3404
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0018
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5219
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6168
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0891
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2369
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6729
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3382
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8599
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6755
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3239
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5845
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5875
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1542
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9552
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1136
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1628
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5863
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1215
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6893
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5112
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7688
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7616
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4867
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7672
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7490
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0881
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2129
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5165
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5198
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5199
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5673
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0790
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8176
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6947
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4701
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2481
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2277
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8623
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7994
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1477
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8872
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2511
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5236
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7869
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3868
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3809
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6650
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9759
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0533
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0409
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0308
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8888
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7097
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9514
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2541
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9507
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1636
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0624
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7208
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4734
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9108
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0532
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2394
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7901
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6686
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0659
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8823
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3232
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2569
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2889
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5110
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7425
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8956
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3549
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5944
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0421
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7433
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0554
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4852
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9462
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3117
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6781
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6979
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2317
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9597
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3164
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4595
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7603
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7946
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7151
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6287
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6231
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5722
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3927
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6263
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4147
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0887
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1377
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4294
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4320
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5073
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7922
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8953
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9304
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5145
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8029
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0136
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3346
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3376
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3343
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8017
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2686
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9688
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0053
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0470
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8205
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5229
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0069
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0707
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9223
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4251
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8238
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8002
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2513
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0989
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5309
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6719
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3220
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4490
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6510
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4330
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0946
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7112
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4321
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5776
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3234
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3562
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4968
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1683
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8692
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2731
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5782
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9040
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6948
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0087
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4551
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4760
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2535
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8103
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1284
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6311
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9911
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7805
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6347
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1402
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6536
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6411
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9773
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2264
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5319
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1667
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1921
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0490
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8806
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0376
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4449
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2197
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5901
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9706
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4657
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7313
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1267
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2448
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5243
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8236
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1939
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4258
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0871
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9092
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5969
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8031
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4903
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9466
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2270
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7789
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4480
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8848
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8225
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5618
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2217
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2067
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1382
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5060
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8416
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2792
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4749
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9007
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1957
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0262
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3951
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1069
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1730
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0499
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5432
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3882
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5426
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6688
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0688
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9833
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6437
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0859
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8505
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3147
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4949
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0426
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9698
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2633
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0226
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4693
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7138
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5535
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1794
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2507
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4514
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9516
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5633
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7682
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6413
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1818
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9709
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1050
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7040
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6741
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9627
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4554
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6088
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5511
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2363
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5908
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3937
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4221
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1260
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6859
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0187
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4313
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8202
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0923
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5746
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9121
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4573
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7916
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8661
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3135
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4027
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1201
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2670
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2833
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1660
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9396
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7223
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7686
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0042
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0945
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8312
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9575
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2677
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6046
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1152
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0147
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7930
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2945
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0005
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2458
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5993
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5076
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9266
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8611
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7341
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2988
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8144
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6098
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3746
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3336
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1813
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5372
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4036
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0730
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5818
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8757
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5619
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4842
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2890
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2864
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0715
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6813
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4694
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4340
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6236
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0780
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5677
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1378
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0475
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4758
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5078
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1987
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2412
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0336
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7281
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3459
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8013
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7533
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0671
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9896
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4016
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2131
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3170
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9169
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9805
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3970
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5919
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4933
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0670
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5754
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9579
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8092
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7740
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4560
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1385
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1973
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6530
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5178
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3583
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5497
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9081
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4457
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1428
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3645
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4598
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7055
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1294
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9411
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7623
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5884
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2542
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1967
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5772
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0096
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0884
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7285
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3802
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5719
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4200
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5493
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8598
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6958
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5557
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5414
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6286
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7614
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9133
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6434
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2696
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4023
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5289
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3458
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7000
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3000
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5801
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4216
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6008
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2245
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9273
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2510
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2586
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3440
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9073
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8203
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1140
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2698
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3697
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3537
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1229
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4379
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7089
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0309
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2466
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0925
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1368
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3896
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2929
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5877
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6315
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7230
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6402
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8695
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2996
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1332
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8552
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5418
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4094
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4375
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9793
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5330
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8702
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5312
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8454
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3403
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4603
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0651
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1581
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0101
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9795
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5162
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4459
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3865
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5160
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4594
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1132
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9546
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7178
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5867
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8112
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1387
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6374
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3108
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1438
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5108
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6283
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6073
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2999
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4506
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9717
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2869
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1230
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1634
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1106
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5888
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8835
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0467
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9063
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3957
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1199
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8047
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5342
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2336
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1458
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6806
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5955
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5069
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7913
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7455
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2420
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7675
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4970
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2997
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3096
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9822
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7379
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7713
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3966
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0505
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6631
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5713
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4217
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9414
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8402
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0058
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9808
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1943
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5748
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3590
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6364
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9361
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1817
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6603
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6839
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2179
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6549
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8483
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8468
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0709
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2154
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0235
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1631
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0075
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7803
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2556
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9340
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3494
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1583
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3828
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2728
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5007
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3328
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5886
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9449
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7037
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7213
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0765
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5566
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8374
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3968
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9234
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3499
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4400
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7926
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4794
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6043
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7299
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7981
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7298
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0833
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2500
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9951
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8310
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3003
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3019
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4666
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0314
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2863
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5340
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8440
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4880
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4613
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6022
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6225
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7646
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4731
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1411
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4011
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4822
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7708
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8150
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0538
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8665
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6064
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1135
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7263
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8427
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6258
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4465
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6894
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7718
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0921
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7210
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6421
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9454
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5377
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5266
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0483
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2096
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7792
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9471
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7482
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5656
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0812
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9465
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6520
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7814
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2760
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4951
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2907
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0288
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1456
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3273
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0221
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5723
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2653
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2496
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8548
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4125
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0767
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3353
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9072
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0968
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1785
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2606
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8237
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3558
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4714
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1206
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7508
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3725
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0738
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9511
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1642
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8404
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2251
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3435
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7026
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6427
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2835
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1764
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6483
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0150
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5492
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1333
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6570
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8096
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7350
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5277
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0951
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9360
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6634
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0116
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5893
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6274
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6087
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6436
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8139
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9658
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8001
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6920
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2646
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3696
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2319
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0690
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3997
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7650
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5669
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6902
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2488
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2958
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9517
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5802
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5598
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8783
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3032
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6222
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3302
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9660
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6525
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8826
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7224
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9961
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5724
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5799
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8722
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9187
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1588
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9229
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7912
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4940
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9074
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4827
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1216
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9458
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7447
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4891
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2858
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1160
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9737
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6313
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3322
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1937
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6389
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5334
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6768
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5701
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6811
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0542
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3978
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9967
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7392
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4389
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6765
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7209
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4300
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0283
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0494
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9994
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2368
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7006
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2724
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8204
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4713
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6388
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3718
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3975
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9730
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2080
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1192
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5214
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2297
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9591
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5999
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3071
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1102
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4249
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3098
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5614
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6204
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2137
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6800
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1927
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3584
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1087
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8871
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9227
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0742
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0818
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0958
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1686
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1315
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7562
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9194
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8107
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1110
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1876
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4415
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9320
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0341
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2099
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8041
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4524
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1924
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3212
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9613
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8849
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6649
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5561
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4438
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6234
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4655
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3429
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5652
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9790
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8143
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5761
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1559
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0916
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4117
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4436
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6731
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3380
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8125
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2580
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2004
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5861
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3366
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3916
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3674
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0618
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6802
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7231
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7255
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5551
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3849
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3759
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5968
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0837
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2091
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9702
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1466
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4775
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2090
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9477
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7228
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5192
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8896
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2687
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8485
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1420
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8650
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9947
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2615
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9432
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9610
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6396
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9281
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4956
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0708
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4264
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5847
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0653
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2023
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4600
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7250
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7785
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2508
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5703
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7782
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7601
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1044
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9724
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5978
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9940
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9412
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6419
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6460
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6743
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3141
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7366
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5574
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2561
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2832
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8211
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9496
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3950
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3984
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7857
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4420
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8057
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8580
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2647
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4477
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3109
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0182
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0903
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8362
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2329
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1314
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0327
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7394
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1101
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9652
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8326
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1923
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2910
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1913
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2694
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5142
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7723
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6834
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6764
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9732
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8039
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8578
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9020
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4262
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2172
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1837
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2581
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2081
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4447
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8054
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9264
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2730
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0390
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5662
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7144
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6245
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0930
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9376
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1065
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1651
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6173
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2572
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4409
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6177
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3983
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6416
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5520
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3586
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5109
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1655
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0082
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3607
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2034
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6959
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9921
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5425
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8570
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6189
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8930
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9796
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6987
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4463
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2038
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4911
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8996
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0498
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6788
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7721
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0969
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4516
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6810
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5773
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1940
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4292
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9422
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6960
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2584
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2763
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5515
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2436
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9995
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0647
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8563
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6097
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5092
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6243
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6829
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4957
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7367
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1712
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2064
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6011
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6546
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4796
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4333
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5187
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7417
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4267
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1221
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7974
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6863
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0332
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9192
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7238
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0922
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9111
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6107
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8507
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2642
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2408
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0550
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5552
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5833
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6248
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6443
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0897
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0462
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0906
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0860
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0819
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1040
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7849
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8660
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8870
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5930
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8689
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8403
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1743
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9604
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2181
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0866
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9384
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8621
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4646
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6640
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1270
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9434
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7724
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1421
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2959
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5036
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4727
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1892
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5412
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4378
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9572
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9241
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7939
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2693
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2176
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2757
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4144
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6790
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5186
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7532
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5571
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3530
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9856
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6571
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2948
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9448
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8106
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8656
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6626
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7522
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4243
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3897
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6117
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3354
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5344
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0287
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8924
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9280
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8297
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3803
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9167
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4045
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9515
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6216
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7343
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7579
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9428
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7185
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5678
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5940
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5039
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6356
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8358
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2865
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7317
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5620
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8808
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2489
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8592
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1071
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4261
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0003
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3672
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6265
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6045
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7096
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4528
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5019
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1732
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3735
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3369
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1574
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7598
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0119
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2169
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2357
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2191
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5736
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8467
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6996
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1501
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4651
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5154
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0310
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0727
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4902
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8149
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1347
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1073
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0198
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3072
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4218
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4561
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2575
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6787
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8605
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1910
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5200
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0386
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5403
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8778
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2526
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2713
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7387
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0263
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1083
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2097
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4452
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7220
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0695
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1722
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5700
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9476
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0104
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0625
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5141
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4572
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3186
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3573
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7295
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9523
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4929
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1557
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7861
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6706
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0643
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5613
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3940
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1227
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1907
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1680
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9747
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1558
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5715
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9378
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6138
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3064
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9566
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1459
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1661
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9997
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5420
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3544
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4429
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3808
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3862
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3620
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7235
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5220
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4275
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1797
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3204
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1999
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3432
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7113
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7148
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7592
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7893
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2862
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9859
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8766
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3211
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0168
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9740
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8084
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4485
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3863
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7129
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0291
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6621
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5190
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3125
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1791
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0684
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1900
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6410
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9560
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4823
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0569
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4471
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6009
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8285
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8816
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7348
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4484
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6228
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4209
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9216
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4499
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0229
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6261
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4042
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3710
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1033
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0241
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3944
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6080
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5363
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0825
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0914
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3895
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4652
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8841
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1264
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6906
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7809
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8833
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4141
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4250
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2344
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8801
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3136
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5155
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8905
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5714
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8866
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6490
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4159
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3842
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1761
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7881
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7626
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2398
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4245
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4386
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8679
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9316
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8711
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6594
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3290
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5132
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4678
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4856
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5203
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6918
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4811
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8421
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6855
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4156
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0746
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4518
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5643
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8559
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8654
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6121
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7843
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8876
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4289
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3932
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8082
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8794
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9877
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5907
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1546
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9934
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4255
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8935
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1707
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2459
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6019
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5008
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0481
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5399
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8814
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2396
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2503
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8900
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4074
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3595
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0899
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8815
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3646
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1868
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0238
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9380
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7052
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2254
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7858
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9423
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6051
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0855
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4014
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0600
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3467
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0206
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0583
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2523
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1590
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6554
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1372
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4963
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7139
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4241
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7322
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5871
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6524
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9800
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9076
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3875
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9726
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5128
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8528
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7780
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1463
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5915
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6725
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6494
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7484
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3961
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2370
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9050
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0281
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2901
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3486
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2456
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3319
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2880
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0010
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2993
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5931
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8891
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8880
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4835
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8856
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6957
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8172
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0681
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4698
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7169
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2286
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4043
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9024
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6264
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9501
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8748
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8436
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3068
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7940
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1839
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0546
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1104
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3585
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9440
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5037
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6377
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6992
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1278
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2565
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2250
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1909
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8898
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1853
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0086
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2383
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8490
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2018
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0340
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7186
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1080
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5422
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1996
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8178
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7474
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4248
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1028
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0363
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8007
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9701
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0071
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8644
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6075
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6943
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7133
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7320
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2537
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1355
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1510
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8215
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5781
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8798
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6277
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2853
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7774
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8273
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9451
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3678
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8813
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8459
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6256
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4101
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4670
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2613
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3443
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4648
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4728
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0962
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6187
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5610
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3407
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2813
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3998
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1666
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3012
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4621
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1985
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0107
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3762
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9636
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6272
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4069
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8030
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2685
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2296
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5144
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8584
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0646
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5954
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3418
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2639
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0388
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0889
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1770
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7571
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3287
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5663
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7359
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4084
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1081
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2473
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5817
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3149
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7446
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0783
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8597
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7009
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1109
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8479
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4080
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9489
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3703
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0815
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0606
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7011
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1994
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0009
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8189
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9704
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7365
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3297
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2915
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8740
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1133
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7878
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9245
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5784
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7393
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1039
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9882
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8535
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5771
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6123
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8747
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1543
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3858
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5430
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0842
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1961
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0513
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7019
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4674
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6495
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5195
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7463
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9860
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6170
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2460
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7395
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4901
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3531
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7292
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0352
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4377
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9058
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5695
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8945
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2700
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0571
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6091
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7288
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2491
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9559
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2349
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1620
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6869
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2263
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8336
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3243
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0163
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3864
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7615
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8235
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2923
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3993
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4006
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0901
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9154
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9555
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5004
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1038
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3761
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5545
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3177
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3519
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9672
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3330
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6797
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8038
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7153
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3192
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2272
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2229
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7840
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1441
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1539
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6290
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4154
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2248
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0823
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9311
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4680
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3086
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6578
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1452
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2898
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0620
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3541
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6304
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3631
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0574
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8366
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1859
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0559
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8594
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3618
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0804
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0197
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5378
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0987
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7590
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3810
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6939
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7589
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6005
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6307
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0427
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5509
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4795
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3509
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1476
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6533
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7663
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0362
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6598
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4707
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9391
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2102
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7546
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9565
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9832
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4719
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1194
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9744
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9480
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6486
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4770
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9965
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5555
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7943
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6352
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2796
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0585
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8145
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0200
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0572
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2553
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4995
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4739
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6986
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2519
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1259
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9631
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8368
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8614
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4419
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5525
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5088
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7116
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5385
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5842
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9621
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2128
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5183
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8147
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2256
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9764
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6563
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0935
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7685
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5966
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5953
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4989
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0111
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6561
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9769
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6776
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2395
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9752
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6748
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8076
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6851
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4653
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4781
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1027
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1701
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1617
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7525
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7998
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6292
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3743
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6348
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0726
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9351
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1169
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5564
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5105
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8756
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3812
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8323
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4030
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3425
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4642
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9203
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2049
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6818
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4099
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9669
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4172
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0436
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6026
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1840
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7691
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6861
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0870
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3878
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6825
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1168
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7564
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5458
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7352
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4059
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7457
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2538
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6611
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8959
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8522
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5315
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2060
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1384
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9308
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4543
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5864
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3105
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9761
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2870
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2609
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3972
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8169
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0950
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4660
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3395
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7982
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3606
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2046
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1322
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8335
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0207
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5055
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0056
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8944
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6615
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3571
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8447
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0799
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8754
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6110
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4978
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6932
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3449
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6209
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8658
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4632
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1405
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9080
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8455
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1644
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3169
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3592
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8724
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3833
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5167
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6472
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3637
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9962
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0347
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5302
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8624
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5918
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1682
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8484
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7031
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1209
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0394
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8136
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7198
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5209
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6844
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2595
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2020
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2599
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3257
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6695
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8253
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8803
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7381
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3183
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8274
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2932
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6028
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1286
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1006
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4532
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1693
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0255
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4314
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2733
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5413
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1993
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9279
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9958
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4994
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6035
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8854
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6972
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0031
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7755
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4959
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6475
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9690
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3303
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8257
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0364
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3838
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5668
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5427
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8792
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6876
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1890
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8473
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6544
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1290
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7518
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5157
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6822
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0202
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8673
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5797
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7083
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5828
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6053
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3665
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2791
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8181
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5844
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4755
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4659
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6703
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5795
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8165
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5992
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6392
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7391
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4537
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1998
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2742
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0566
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2672
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4920
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8167
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8223
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5607
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2360
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0404
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1150
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8649
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3755
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4229
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9017
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7628
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4368
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9527
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1930
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6325
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1353
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4722
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4246
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9616
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8586
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5542
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4826
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3386
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9329
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7694
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8034
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2637
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1851
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7864
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1963
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4682
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0365
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7737
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0696
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3097
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7984
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9038
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4872
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0575
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4240
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4056
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6317
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6653
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1814
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4121
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2970
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7166
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1889
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2874
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6784
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7949
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8922
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2422
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8565
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4923
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3229
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2640
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7676
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7043
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2826
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1962
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4539
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3230
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3367
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1990
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1475
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9217
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5053
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0199
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4894
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8890
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9920
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0022
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6422
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8219
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3658
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3638
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6882
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3518
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5307
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4179
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0878
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2056
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8641
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5708
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5480
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2100
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0195
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9445
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6527
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8393
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0846
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5012
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0547
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3020
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0367
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1811
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6833
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4302
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5097
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2219
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8659
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4020
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1439
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4103
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4742
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6430
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9686
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7041
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1091
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6647
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4005
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1324
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1131
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8267
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4474
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7086
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2583
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2410
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6314
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4854
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4453
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2305
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7826
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6662
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2022
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2026
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1238
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9786
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2982
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5296
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8940
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6815
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2774
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2446
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6339
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4735
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0872
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6260
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6127
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6927
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4467
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3986
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5169
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5872
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9910
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1180
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4837
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1369
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6623
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4083
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4748
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8978
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0057
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5316
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6627
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2942
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9272
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1773
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3200
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5638
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5785
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7092
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0251
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7003
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0853
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7156
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9824
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8627
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6457
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5711
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3082
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6063
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9215
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2861
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5730
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8512
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9590
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2047
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3152
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5194
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8631
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0805
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4778
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2303
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0154
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6757
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6452
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0665
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8547
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8984
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9386
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0183
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7412
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4176
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0157
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9581
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8525
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5285
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9357
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3244
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6300
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9680
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5303
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7712
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8994
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3224
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3671
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8244
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0918
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1956
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2998
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0375
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4197
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3905
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1373
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0751
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1473
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5948
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8902
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8596
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0705
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8195
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3069
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3464
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6336
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4791
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9317
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9846
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3543
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9999
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1198
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1552
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9070
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4930
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1032
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9845
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9015
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7085
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4443
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0661
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1929
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6449
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6214
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8502
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0797
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7605
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9009
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0177
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4071
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2307
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2274
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9141
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4709
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5582
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2155
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6252
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4676
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3754
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5572
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8415
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0694
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6523
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1551
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9685
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5720
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6178
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3657
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3514
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8307
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8811
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3214
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1359
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3817
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8334
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5704
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8325
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7467
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9239
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3673
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1326
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1573
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8240
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5068
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6072
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6306
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2854
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4672
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2773
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3179
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0008
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0588
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5117
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6175
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8070
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7257
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3288
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5251
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1047
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3112
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1843
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0434
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3751
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1895
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3768
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3872
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6644
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9681
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4544
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7373
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7671
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5825
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1986
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3522
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9505
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8787
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1185
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7591
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7168
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2779
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1360
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7613
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3498
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9916
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1575
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5241
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6971
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9460
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5364
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9230
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5928
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8160
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4279
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6584
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8021
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0447
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6038
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1564
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4511
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0232
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5740
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3123
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6154
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5416
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7326
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7336
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5366
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8861
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4268
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6488
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7091
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8164
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0334
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5137
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3139
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9620
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0369
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1857
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0776
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9259
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6799
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4002
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4322
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6974
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5171
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6024
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6441
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1790
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2845
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6482
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0975
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5286
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3695
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9363
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2378
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6282
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9582
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5077
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2498
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0052
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9260
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1980
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5264
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0330
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4380
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6444
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9513
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8582
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3166
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7494
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0877
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1760
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5528
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3310
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3520
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8089
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1556
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4488
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5624
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8716
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1147
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8122
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7948
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6888
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9993
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3379
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0785
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9593
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0667
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2960
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9878
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3340
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4423
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2235
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5417
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7227
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5328
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1247
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9807
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7523
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9267
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1434
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1563
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1782
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1046
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7440
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1828
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8311
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5485
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5853
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7932
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0295
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2842
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9201
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0480
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9372
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1037
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2174
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9598
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2669
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1078
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0756
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5527
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1181
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4494
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4070
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4055
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9718
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1898
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3625
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1188
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3331
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4265
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4424
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3619
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7594
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8151
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7642
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5367
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9533
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3042
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9983
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4947
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8298
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1740
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2563
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0561
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3031
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7947
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4578
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1537
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8228
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8194
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1356
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7271
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1240
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4754
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8539
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4102
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3311
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9105
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7375
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6699
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7645
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8712
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1386
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9899
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4803
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5654
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2573
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9319
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2385
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6132
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8920
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9497
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1920
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6726
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9775
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1030
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1681
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2968
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8090
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7383
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4242
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2247
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6294
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3996
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2980
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1212
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7486
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5030
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4591
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9537
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6244
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3028
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4550
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8279
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3698
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9722
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9247
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4830
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2754
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9884
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5059
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9424
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9199
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0510
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1659
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1766
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4426
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2626
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9019
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9045
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6161
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2298
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5258
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2147
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0623
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0714
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8173
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5100
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1622
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0910
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0745
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1781
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0482
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1780
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9219
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3054
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5665
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8567
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5880
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5150
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5926
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4093
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2126
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2520
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2273
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9903
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1401
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8376
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6136
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3113
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1747
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7418
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2623
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3046
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6878
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9762
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5173
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3017
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4913
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9248
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4574
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9539
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7376
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4589
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0249
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2509
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9871
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1123
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4993
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4355
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8410
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4944
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4130
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1177
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5655
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0051
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5216
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5536
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1495
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1864
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0788
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2966
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3004
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8907
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1029
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0171
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3058
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9654
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4752
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8463
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4733
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0522
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4626
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7503
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1020
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1503
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5148
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9164
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8495
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3506
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9323
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7300
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5596
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4122
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8755
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3662
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8330
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8170
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0621
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0902
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8171
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9339
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8680
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5300
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2800
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4557
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0007
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0772
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1608
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3083
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6901
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9129
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3879
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1941
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9305
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1521
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8028
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7684
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0961
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5604
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9584
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0455
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0882
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1591
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0422
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1903
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4285
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9420
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9792
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1292
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9928
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3780
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5086
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6849
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3305
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0580
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7835
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3324
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1562
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4814
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0604
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6969
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4984
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7145
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3708
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0664
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8342
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2372
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1695
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2515
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2947
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1296
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1488
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3787
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2342
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8418
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5179
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5737
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7524
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1445
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1512
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2079
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0488
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4955
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8717
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5135
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0728
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9676
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8934
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0711
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1156
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3233
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8276
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4969
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2386
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4339
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2747
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8786
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0382
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0564
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0595
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3063
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6464
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0589
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3659
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3225
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2346
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0425
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5098
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9231
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4592
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6767
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8618
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8152
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6915
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4753
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7032
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1991
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2767
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0372
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9364
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5313
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0758
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3201
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1662
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8091
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3450
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8239
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0289
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2738
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0023
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3307
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0020
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3608
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0061
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2163
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4568
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6160
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6994
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5033
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5924
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7651
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2015
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4939
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2701
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9917
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7960
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6980
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5041
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1723
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1709
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8138
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9561
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3321
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4864
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0493
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6079
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7332
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9760
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6982
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2788
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9849
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3987
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7203
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8632
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5280
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2877
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8874
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8620
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0166
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7175
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4721
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5184
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0391
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7832
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3840
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0196
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1119
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2101
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2055
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8477
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5749
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0933
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9031
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2917
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7573
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3540
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8651
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6034
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8979
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3924
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3466
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0050
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8255
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3504
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8976
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8791
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1708
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4602
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5881
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7190
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0252
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3788
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9419
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8497
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0938
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2113
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9922
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0014
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6397
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0735
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0814
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9134
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7528
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4088
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8767
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2819
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9006
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2549
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9673
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8968
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8699
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9474
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2194
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3293
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0118
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2320
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8859
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8392
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2905
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1082
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8533
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3977
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8220
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9763
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7918
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7846
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9850
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8762
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5136
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3756
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4936
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0632
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2177
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7822
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7015
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3786
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2903
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9444
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9550
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9179
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5343
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1435
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5731
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9665
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2224
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4641
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4898
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2150
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1043
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7657
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2528
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9405
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8840
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8214
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7506
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2856
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4788
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6831
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5259
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1024
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0383
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0880
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2820
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2117
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4711
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0545
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8265
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2180
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3899
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5849
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2252
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3052
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9642
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8135
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9002
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0068
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9890
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7987
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0254
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7761
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3826
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0317
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5593
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3903
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9101
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7853
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9623
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4290
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1323
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0407
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3524
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8083
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8760
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1354
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2371
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8772
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3132
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5513
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6415
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3446
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8153
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5903
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0611
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1624
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4418
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4806
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3427
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3575
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3118
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7319
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6539
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0972
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5600
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9246
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7485
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7265
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2469
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2716
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6675
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8452
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7915
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0743
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3168
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8027
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5463
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3143
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8769
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5254
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4555
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5979
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2445
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7045
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6184
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4008
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0992
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0264
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3259
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6617
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6337
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3087
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5664
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3191
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9034
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8456
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1627
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3093
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9609
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8129
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8247
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4128
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6732
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8465
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5441
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2939
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3630
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1079
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3943
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7154
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8556
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4193
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5400
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9912
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7124
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8063
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5783
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3080
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8182
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0548
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5670
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9021
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9816
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9265
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6535
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9068
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6375
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2849
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5424
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1107
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8812
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9091
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8208
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5439
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5892
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0230
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9779
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9667
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7323
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5089
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8540
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3167
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5716
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9682
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8518
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3559
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9130
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7627
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1724
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0070
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9622
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9789
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7104
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9190
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6587
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6832
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3806
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6318
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7328
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9570
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6685
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5917
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0592
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6090
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9375
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1058
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3249
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4908
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2587
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5368
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6188
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5397
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2682
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9211
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5866
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0417
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7246
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9984
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3567
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9583
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8629
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8180
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2072
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8293
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6828
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7068
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6789
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0185
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6929
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7811
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5586
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7143
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4439
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3187
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7770
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0125
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5359
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9547
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8361
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7337
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0983
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8209
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8941
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0852
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3913
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5479
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7970
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6469
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3078
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6569
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4850
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0377
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9325
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5337
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8360
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9087
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7111
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2010
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6705
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0380
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5972
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3227
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0167
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0126
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5221
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6031
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9152
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1802
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7491
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7880
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5952
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8523
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8457
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2276
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6056
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8889
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3563
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6545
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4617
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7173
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7638
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7653
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1739
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7427
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2524
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9905
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3274
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2659
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3569
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4050
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0208
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3258
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0339
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0679
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8921
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6543
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5870
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7744
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4863
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2625
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2490
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9255
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2662
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6547
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5103
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8892
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3999
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7730
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2794
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7979
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6835
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5529
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7368
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3158
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3155
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1509
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4277
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6911
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2817
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6643
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6727
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8975
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1763
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1141
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3195
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6103
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5876
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2673
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6201
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5310
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7279
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0445
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7938
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4774
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5120
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9409
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2074
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4526
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2893
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7078
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4549
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6821
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2029
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3965
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0298
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3942
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8917
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1960
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1200
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0359
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7720
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9791
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2053
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2324
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5531
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0220
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0686
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4213
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3640
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0596
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6197
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3436
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1867
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4013
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5232
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2612
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4031
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4685
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8157
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0343
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2579
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6709
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5815
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1821
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6572
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6235
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1014
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1220
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7529
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6295
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8241
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4702
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9181
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1879
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5967
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5396
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7056
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7928
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2635
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7639
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2333
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9768
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0509
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7674
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2708
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7030
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3041
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6745
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7402
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0601
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0894
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6077
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2789
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2084
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7437
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8338
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2912
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2474
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4876
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9612
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2189
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5332
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9326
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4562
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9605
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7989
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4293
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7316
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0091
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1137
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7959
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1344
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1483
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2552
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3990
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8986
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3654
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3921
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4137
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4941
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4988
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2073
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1949
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1304
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1749
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2548
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6691
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9359
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6508
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1538
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5671
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3027
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0415
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8032
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9580
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6883
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2193
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6319
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2001
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3314
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8317
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1366
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0524
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2896
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5753
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7678
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7629
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4997
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3175
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4766
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5592
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5533
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6438
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0102
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2202
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5003
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1252
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6796
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8719
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1891
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1705
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7991
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2170
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0759
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9626
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4576
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1178
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6420
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3148
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8630
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8836
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7134
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7563
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0458
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0628
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3588
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4907
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2316
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4145
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2765
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1615
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2290
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7194
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9840
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6368
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9335
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7046
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6556
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9815
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4789
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7611
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3061
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7070
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0635
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4343
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7275
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2388
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8044
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2576
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4233
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3409
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1337
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6191
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6592
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3421
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6774
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3245
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5860
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0500
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7479
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1842
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3704
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1472
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5235
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1772
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0348
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3271
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0134
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1171
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6856
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1299
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8516
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6003
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6414
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1979
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9274
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8530
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1146
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2671
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5837
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4877
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2462
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1779
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6037
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1234
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3094
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7876
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9954
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5204
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1787
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1584
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1316
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3391
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4689
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1364
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5625
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7802
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8887
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7897
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9271
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3055
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4105
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8883
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6418
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7465
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9327
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2330
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3500
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4909
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8327
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9858
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7180
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1820
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9880
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0049
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0568
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6324
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9938
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5172
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5848
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2909
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6941
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5726
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6596
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6047
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5707
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0771
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3669
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5507
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6924
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4571
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2077
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3650
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9472
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8519
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3355
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3652
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3979
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4098
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7247
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4816
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9242
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7773
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7450
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2808
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1470
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4024
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1500
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2620
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5045
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2153
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6978
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6988
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6240
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9716
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7237
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7507
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1257
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5496
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8262
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1856
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1795
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5119
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2127
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8768
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4202
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9344
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6059
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6036
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4398
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1242
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3602
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9960
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1318
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3237
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2175
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6412
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5255
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9064
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0716
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5354
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6381
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6157
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5540
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2186
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6559
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0839
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6213
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5653
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2557
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2381
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3491
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5820
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5230
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6517
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1493
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6628
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0672
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1784
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7346
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8846
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6701
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7513
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1414
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1390
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6541
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7087
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9971
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7441
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1444
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2505
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4866
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7461
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6904
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4153
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1536
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4283
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6657
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9392
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4629
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5253
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3776
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7274
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4879
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4371
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2328
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6785
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0243
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3280
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5832
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9955
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2530
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5261
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2257
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3959
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6610
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7909
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3795
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5563
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2403
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0619
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9950
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8758
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9913
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5023
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8839
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6267
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8988
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9821
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5046
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8964
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3348
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0909
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6884
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0718
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1614
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8018
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3090
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2925
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5821
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7349
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4987
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7475
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0328
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7958
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4517
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8000
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7957
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2859
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8524
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1746
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1254
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3477
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9602
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1113
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7167
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2139
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7609
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9268
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3930
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5595
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8746
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5949
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4303
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2007
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4247
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2152
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2850
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1184
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1850
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3578
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0974
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7372
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5661
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1815
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5040
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1715
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6668
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5202
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7669
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2002
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3789
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4363
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9574
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9835
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2648
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3256
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8738
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4545
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6278
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3778
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5032
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6707
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8595
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8958
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8464
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5402
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6602
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1144
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0816
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6601
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2366
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1196
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4981
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8387
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9151
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8119
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9696
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1125
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4095
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4797
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7582
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9553
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6296
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1213
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6678
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5826
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0299
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5294
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7293
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9383
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4658
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9588
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2964
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4397
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8179
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4772
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0979
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9743
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7027
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8999
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0093
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0748
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6973
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7439
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5778
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2985
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2112
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7126
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2786
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4931
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7871
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6086
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0713
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7199
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4958
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1936
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8894
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3501
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1117
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9470
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7004
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9587
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1612
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8190
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4479
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4331
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8774
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3483
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9262
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7024
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4552
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4662
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3040
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0892
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0973
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9117
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6836
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3893
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6052
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9053
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1646
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2527
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6940
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3161
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0083
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0149
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5679
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4015
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5502
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1130
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3948
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6380
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9653
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3941
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5276
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0567
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9398
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9218
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1874
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9057
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3251
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2475
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9756
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2187
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4100
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9441
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0691
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8881
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1108
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4039
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8601
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8732
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8480
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0893
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7560
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5623
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0977
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0016
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3414
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8177
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8927
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3551
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9577
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2160
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7505
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6113
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7695
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5335
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2032
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0784
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4883
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8353
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0097
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1062
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4182
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0828
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4139
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7010
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9697
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5010
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8655
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4178
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2957
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1872
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8438
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8790
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7451
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3995
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8137
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1162
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5585
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2021
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7382
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1594
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9075
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3221
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8646
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0971
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6763
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5675
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8372
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3276
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8424
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3010
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9331
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7318
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0787
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3691
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8341
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1468
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4627
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5935
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4508
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8058
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4342
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0225
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1877
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2636
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3609
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0875
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7731
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9479
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2829
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6990
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1713
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2106
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5442
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4151
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0076
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7174
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6308
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8657
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6211
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1052
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7035
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1997
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4705
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7877
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3568
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5991
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7935
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5788
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1153
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9336
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5914
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1755
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0420
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7197
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0607
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3127
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0140
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3700
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4601
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5812
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6298
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0446
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2493
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0527
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0131
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4849
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9841
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9728
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0926
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7911
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9963
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2725
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0265
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7214
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7834
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9964
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3067
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0497
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9483
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8822
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7924
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3690
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4809
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9459
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0387
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7837
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6233
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2487
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6966
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3675
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7790
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2374
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2741
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3049
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4715
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0947
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6199
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2477
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7620
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7624
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4060
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5508
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6887
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9014
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6931
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9977
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0995
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2271
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5705
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2162
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1720
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6586
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2697
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0919
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9637
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1128
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9252
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7022
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6254
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2416
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3599
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3223
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0089
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2986
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5882
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2643
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4232
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0110
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9817
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5523
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9900
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0054
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3752
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6119
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1630
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0465
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9136
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8319
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7075
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4744
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9290
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7353
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0001
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5709
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6521
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8832
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4729
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3734
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1952
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8349
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5123
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5174
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9000
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0721
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8053
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7745
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2953
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2036
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6895
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8331
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7816
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0114
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5793
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5210
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4334
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9771
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6030
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3857
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3189
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3604
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0355
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3692
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1462
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0960
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2630
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6207
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6316
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1531
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5680
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8414
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5883
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5096
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8110
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5274
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3502
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8515
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8390
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7438
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5606
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7496
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5806
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8568
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0836
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9656
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7827
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5207
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8291
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5238
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4087
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4745
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7833
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9143
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0762
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2655
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3783
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1676
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5605
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5240
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2260
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4394
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0342
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4563
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6384
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7400
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0663
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8304
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0627
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3238
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7296
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7370
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2533
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6001
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9306
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9854
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8099
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5021
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9855
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3217
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4771
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9131
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6998
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4868
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3402
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2504
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7249
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7510
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8004
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0269
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6273
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7815
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0433
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2265
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3791
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8779
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4851
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4761
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1753
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3688
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6933
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0928
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7436
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4859
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2499
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8411
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6562
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3798
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5941
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2142
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7760
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7586
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0006
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7414
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7033
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3846
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9285
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0329
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6266
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1474
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5072
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7910
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0109
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7454
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5408
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1869
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6580
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7264
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3565
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2852
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6560
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7310
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5779
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3025
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0801
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7248
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0669
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4582
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2989
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6700
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9659
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5349
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6501
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9177
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4502
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8993
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5138
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3375
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4017
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9647
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8050
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7424
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0774
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1036
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6068
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3198
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9052
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9008
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6714
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3344
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2284
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4807
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2818
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9118
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3050
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7501
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0491
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2104
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6163
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8827
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4201
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1098
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4503
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7813
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5288
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5391
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9975
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1518
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4402
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8221
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0809
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9670
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0685
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1866
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0411
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2602
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3546
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2205
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1878
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4115
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2318
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8056
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0959
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8681
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9799
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3906
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9772
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4222
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1635
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7106
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7071
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9109
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2353
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5840
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0472
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6223
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2003
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9837
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9599
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9906
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8020
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5127
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1579
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4079
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0905
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6945
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9257
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3973
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3465
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6122
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9156
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2748
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1096
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8201
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4932
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4671
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9253
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6942
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5114
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4746
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9225
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8893
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9196
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7800
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4971
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4208
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9088
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0988
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1731
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7791
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5188
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7327
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3448
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6185
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6371
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8382
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7812
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1012
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2753
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0806
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0739
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1519
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6270
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6608
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8500
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5245
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5851
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9502
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7700
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8843
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8230
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4912
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9836
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5471
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1084
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6965
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1989
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9972
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5807
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1208
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8933
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0597
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3398
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1570
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3246
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2384
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6491
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3655
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7836
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2922
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7331
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0304
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0829
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8937
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2454
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9784
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9132
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3399
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3051
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4124
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1358
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3774
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4135
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5395
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1263
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7607
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1026
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1191
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5476
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7593
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6504
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2326
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9061
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7273
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5058
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1717
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5043
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4687
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1517
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7225
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2928
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0994
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9677
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9433
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2815
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1374
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4686
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9695
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3488
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2442
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0847
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2373
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4741
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0773
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2325
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2938
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6663
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5121
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9898
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5791
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9066
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3327
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9343
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6219
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0942
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9191
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7481
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9966
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8864
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1645
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5125
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5823
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0381
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5166
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7330
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9443
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3648
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9182
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4819
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6479
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8541
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0460
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8212
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3439
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0337
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7553
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1926
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0779
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6484
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8269
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9403
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6585
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3215
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5562
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8381
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2678
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1340
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6502
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0474
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5962
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4385
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5615
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4892
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3974
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5101
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9287
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4730
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5819
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9586
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7534
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0194
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5887
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9213
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2114
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8997
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8443
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3958
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2578
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8140
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8072
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2209
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3422
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8729
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1256
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8259
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6276
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1157
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5553
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8476
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6014
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0028
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9869
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4887
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0976
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7377
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9455
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2062
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1339
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3022
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1148
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0152
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2109
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9184
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1097
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6454
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2566
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4914
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3507
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2211
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5231
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7882
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8972
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0543
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6507
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0985
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0617
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5020
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5437
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1955
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1578
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2185
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1447
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8146
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1392
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7007
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9778
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1235
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4299
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0080
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5443
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8938
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1587
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5718
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0112
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6100
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3818
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1003
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7542
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6328
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0408
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2323
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4353
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6354
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8351
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6239
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1383
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2631
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2052
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0090
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7371
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4445
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8931
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4720
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1836
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7587
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1361
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4203
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4040
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1804
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9341
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4288
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4326
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0239
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5936
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4899
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8733
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9005
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9004
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2457
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9493
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9377
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8652
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7583
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7396
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2168
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0792
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3388
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4767
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9307
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6285
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3145
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9032
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1611
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9291
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8308
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6639
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6550
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2335
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3714
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3250
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9175
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7219
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7339
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8800
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0850
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7732
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2921
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9852
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6900
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0883
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6711
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7612
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4349
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6914
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0519
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5989
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7470
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4703
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4790
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4566
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1965
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6114
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4832
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5996
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9864
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1460
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6146
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0034
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1009
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3456
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9794
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8094
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0484
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5196
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0808
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8302
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0530
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8068
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3359
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4618
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2144
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7610
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8388
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6242
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4546
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8635
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5858
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7550
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2295
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0032
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5106
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4570
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7057
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9172
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4982
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7183
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1250
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6487
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1300
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8970
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6575
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5079
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1403
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6820
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5987
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1640
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9522
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0515
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6489
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9914
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2691
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0769
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5899
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3236
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7618
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8496
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9785
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2012
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8486
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7664
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3894
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9139
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1765
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9145
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9619
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2710
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3088
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6023
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4306
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2776
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3804
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1320
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8987
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1056
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3923
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0999
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2283
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4649
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8561
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6754
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5814
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6651
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5489
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2676
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4228
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7776
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3757
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6156
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2231
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5161
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0300
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0138
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5970
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2831
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5762
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5729
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6499
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0957
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7460
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2387
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1492
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9941
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7784
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9638
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1186
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4654
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2234
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4579
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1914
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8449
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2883
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7335
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3325
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5786
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3782
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0414
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7499
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6532
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0473
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1293
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7044
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3773
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4992
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0750
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0312
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5804
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6058
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9395
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0591
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1567
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9661
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3335
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6511
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6684
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9798
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2108
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2506
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2674
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5641
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6529
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0817
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7644
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5900
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3497
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1808
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3693
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5637
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3742
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8709
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4149
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6874
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9162
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3601
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6070
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1111
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6588
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2311
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6463
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4977
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7088
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8206
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5256
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4432
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9324
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9286
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3029
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1207
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7936
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8991
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9713
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0526
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6334
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9334
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8593
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6366
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5281
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5327
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7093
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1506
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5374
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6837
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2232
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0677
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9236
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8739
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2315
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7181
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7283
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5419
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3888
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2050
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1848
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9949
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2161
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8759
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3089
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1067
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2310
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2417
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3612
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3397
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5375
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0079
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9886
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0879
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5691
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9342
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4828
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0358
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1170
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9643
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2987
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3587
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6255
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9094
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7702
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5809
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7502
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4615
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6218
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8453
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4376
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2352
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2203
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5734
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2025
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9228
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4085
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1061
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6478
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3457
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9096
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6429
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9389
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9532
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5976
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9973
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3445
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6139
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5283
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0025
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2502
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0781
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3901
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1504
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1219
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0895
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7630
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0155
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3516
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7787
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6968
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6230
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7066
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4980
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5794
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1737
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8795
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8218
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5956
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8394
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4387
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9404
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8085
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9119
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3542
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4512
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1291
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0544
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1143
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4138
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9830
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1282
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0113
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3235
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9355
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7519
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6085
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9012
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9684
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7574
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4009
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3128
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0984
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7176
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1846
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8118
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0213
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3070
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3144
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2638
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3550
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4072
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7084
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2952
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3301
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2419
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7617
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0699
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0766
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0026
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1023
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9127
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0525
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5122
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9406
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2094
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4134
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6674
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7119
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2744
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3150
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9782
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1976
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5298
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1959
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3447
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9366
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2269
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8499
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6807
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1494
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3362
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7095
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0040
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0549
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4301
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2641
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7643
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9417
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1656
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5650
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8916
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1679
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1738
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4278
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9270
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6372
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3116
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4919
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9703
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2746
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7404
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4034
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4356
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8023
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5865
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8026
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0908
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6853
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5175
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6830
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9269
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7426
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9557
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0862
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0934
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0277
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5381
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7267
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1404
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6241
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4763
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0223
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8108
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9158
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6890
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4725
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6376
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0106
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7636
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2358
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4529
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8715
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1269
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0503
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2239
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3030
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6956
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2082
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3581
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9041
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2308
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1054
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7495
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6164
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9883
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5482
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2035
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6458
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0248
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2717
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2190
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2608
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4784
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3420
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9953
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8256
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9330
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8401
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2913
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9243
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1908
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9678
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9834
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8359
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0285
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4351
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2078
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7385
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4469
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3824
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6604
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5905
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8925
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6498
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4211
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1008
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3515
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0189
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2287
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3339
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5345
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2951
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4316
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1258
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8908
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4046
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3247
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2280
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7736
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2258
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3451
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9926
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4716
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2086
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2259
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2461
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4274
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0733
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3377
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6016
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7456
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3060
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4396
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2065
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3794
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4836
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7262
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1388
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2013
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7409
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3832
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8159
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2293
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7325
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1626
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7164
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2085
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8482
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4177
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4596
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3038
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6468
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8460
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1413
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2522
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3411
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8378
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4468
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2143
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1237
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8356
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7082
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6333
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2467
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1792
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8158
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5517
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4769
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9438
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1972
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7415
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3026
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0648
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6758
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0890
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7142
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6654
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5986
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6794
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6393
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1381
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6886
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5380
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7683
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1000
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7094
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1134
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2404
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2087
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1607
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4028
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3254
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1187
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5745
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9371
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8051
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7136
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9220
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7985
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3357
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3406
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7551
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6515
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6870
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2483
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5304
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9282
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5083
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1665
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8263
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2044
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7067
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1022
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7566
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8277
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7389
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1711
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2282
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6474
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9987
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8914
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3748
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3644
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1395
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0012
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7269
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3777
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4058
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2582
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0454
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0217
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6916
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4296
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7363
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7100
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6162
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5942
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1823
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2356
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1165
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2285
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9442
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4410
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2494
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8161
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0227
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8721
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2712
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1449
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3454
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4815
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4893
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6010
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7746
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9719
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9379
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0794
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4683
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5314
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1272
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5909
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8694
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9003
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6672
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7599
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3952
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1992
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1251
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0749
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7422
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7103
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8222
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2393
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5452
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9863
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1550
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3720
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2618
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2345
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5490
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1197
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4421
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6450
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2926
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3829
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4620
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2005
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2238
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8005
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9106
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2634
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8446
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4918
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6632
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6229
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9464
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8254
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2695
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1689
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7844
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3101
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0998
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8858
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6660
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5674
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2562
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8818
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7202
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3124
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8701
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0822
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8141
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3262
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9758
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5889
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5775
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0640
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3969
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8705
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6803
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2118
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5554
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8294
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4458
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1239
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6198
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3600
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0888
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4312
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2916
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1311
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8555
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6385
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3910
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9814
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2825
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2755
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0841
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1158
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8399
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7290
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2016
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2452
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1031
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5988
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6485
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9943
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5693
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8663
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3364
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9819
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9204
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7762
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9049
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9104
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6850
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3634
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3799
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8367
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4276
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7681
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3594
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5018
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7473
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5163
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9573
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2156
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5687
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7697
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3850
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1968
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9148
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1625
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8850
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4862
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4905
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9780
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4253
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7806
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0452
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2141
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0683
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3727
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8462
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2267
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6891
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5751
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1301
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4057
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9212
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4183
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1155
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8234
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1664
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0539
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3424
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1668
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4097
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9625
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6027
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4644
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0215
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5741
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0354
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1273
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3904
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6817
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5322
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1654
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1917
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1112
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1159
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3001
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4924
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9345
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3854
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4035
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2434
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1922
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6291
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0803
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5977
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6950
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2914
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6860
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6658
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8227
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-0639
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0253
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9090
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1363
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8625
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8571
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-4126
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9078
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8088
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5685
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9168
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8329
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-6408
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2435
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7666
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7062
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8288
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5491
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3706
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4498
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1127
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7514
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7073
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3176
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2476
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5506
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9382
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7903
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-5226
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4878
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3151
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6271
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4553
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2816
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8419
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3462
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0502
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5282
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9823
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1451
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4204
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3726
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9892
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2130
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5320
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0322
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4237
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1183
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4266
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9901
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5768
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3505
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2339
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4896
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7355
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6659
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8785
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2547
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3867
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9666
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7242
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-1691
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1852
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3413
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6212
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7714
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0274
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5260
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0615
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2449
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1905
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0674
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7577
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9295
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2943
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7665
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7905
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7443
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6062
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9163
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2441
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8723
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7118
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3876
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2135
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4773
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5777
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8003
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-1982
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9277
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5933
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7722
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0701
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5323
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1819
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4210
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9478
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7862
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-2663
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3739
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4392
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5827
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4548
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3521
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6760
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6944
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1647
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3736
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3133
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1894
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7727
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6739
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0066
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-5608
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6326
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8939
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9571
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8077
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8332
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5228
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1938
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6793
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2195
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9628
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2969
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7725
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6751
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0512
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1095
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1214
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4052
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5447
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1001
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-2411
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1593
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-4319
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3843
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2857
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8700
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8493
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5484
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6279
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1754
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7161
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4858
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7668
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-4065
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-1687
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7781
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-9969
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6152
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-0015
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-7715
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-6342
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-6548
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5371
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7063
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-7891
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3988
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3121
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9293
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0680
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0438
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3360
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7742
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8192
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-8821
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5846
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-2497
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-6595
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-8633
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-5252
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-9506
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9427
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1090
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-0551
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8628
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-2836
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-9741
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8534
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-3557
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7907
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-8698
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-9851
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-3468
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3796
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-7995
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-0306
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-1669
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
WASHINGTON, DC

202-469-8643
LIGHTWAVE COMMUNICATIONS, LLC - MD
WASHINGTON, DC

202-469-7240
CTC COMMUNICATIONS CORP. - DC
WASHINGTON, DC

202-469-3766
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-5324
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-3535
PAETEC COMMUNICATIONS, INC. - DC
WASHINGTON, DC

202-469-4527
MCI WORLDCOM COMMUNICATIONS, INC. - DC
WASHINGTON, DC