cityfreq

210-338 Phone Numbers

210-338-8909
SCARLETT PROTECTIVE INC
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8974
ARCPOINT LABS OF SOUTH SAN
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8800
T P C MEDICINE URGENT CARE
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7596
VOLT
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8224
SAN ANTONIO CARPET CLEANING
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8480
TITLE LOANS SAN ANTONIO
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0269
LUNCHBOX ENTERTAINMENT
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2045
MUSIC INSTITUTE OF SAN ANTONIO
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8174
DECKSNEFFECTS
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5873
GIVING INTERIORS
AT&T CORP.
SAN ANTONIO, TX

210-338-8303
GANDY DIGITAL LLC
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5678
VANTAGE FOUNDATION REPAIR
AT&T CORP.
SAN ANTONIO, TX

210-338-8973
DISH NETWORK
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8364
SAN ANTONIO APPLIANCE REPAIR
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3057
TRUE VALUE KEYMADE
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0257
LOCKSMITH AUTO HOME AND
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6513
PEREZ INC
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7303
EO2 CONCEPTS
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8388
ADT SECURITY SERVICE
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8842
SAN ANTONIO TASTE MAGAZINE
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3138
CAR KEYS MADE
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8470
SAN ANTONIO SATELLITE TV
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8228
THE WELLNESS AESTHETICS
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8522
MMG COMMUNICATIONS INC
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3987
SAN ANTONIO OPEN DOOR
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6580
EXCEL MINISTRIES
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3059
ALL ABOUT KEYS
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0792
AAA LOCKSMITH KEY SERVICE SAN
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8686
LAW OFFICES OF LAHOOD BUTLER
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0143
ONLINEBUSINESSOWNERS
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8142
KAHN ROBERT I
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0979
XPRESSPHONES
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8760
ALTAWORX
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3947
OPEN DOOR CO
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7555
TOUCHTONE
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8415
SCHERTZ APPLIANCE REPAIR
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8309
SAN ANTONIO CARPET CLEANING
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8427
CIBOLO APPLIANCE REPAIR
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8727
PAYDAY LOANS SAN ANTONIO
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8366
QUEST AUTO INSURANCE
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8494
LONE STAR LIMOUSINE LLC
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6538
DURMOYE REALTY
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8907
SHEPLERS BROOKS CORNER
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8983
DISH NETWORK
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1604
KAIR CORPORATION
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3089
TITLEMAX
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3058
ALL ABOUT KEYS
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3557
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7242
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9956
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2826
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7136
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9770
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5897
AT&T CORP.
SAN ANTONIO, TX

210-338-1785
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2451
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0741
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3309
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2219
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2376
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6416
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6458
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3408
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2247
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1429
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6864
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8045
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5551
AT&T CORP.
SAN ANTONIO, TX

210-338-5667
AT&T CORP.
SAN ANTONIO, TX

210-338-0576
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5116
AT&T CORP.
SAN ANTONIO, TX

210-338-8953
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1619
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1459
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4772
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4701
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6507
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2241
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5562
AT&T CORP.
SAN ANTONIO, TX

210-338-8515
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0804
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4149
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2232
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7064
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0579
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8240
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1066
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3421
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2559
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9373
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5805
AT&T CORP.
SAN ANTONIO, TX

210-338-4348
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0791
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1496
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3021
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0357
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8991
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5110
AT&T CORP.
SAN ANTONIO, TX

210-338-9274
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8765
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4173
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6713
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6848
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8278
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5264
AT&T CORP.
SAN ANTONIO, TX

210-338-6307
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9775
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4824
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2823
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3872
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9253
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9569
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0777
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8085
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5480
AT&T CORP.
SAN ANTONIO, TX

210-338-2895
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7497
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1723
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0570
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9861
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3635
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6833
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1075
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2625
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8779
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2520
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6841
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2258
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0644
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5064
AT&T CORP.
SAN ANTONIO, TX

210-338-7373
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7937
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4491
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8131
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9010
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0271
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1268
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3591
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7782
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7302
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1240
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5234
AT&T CORP.
SAN ANTONIO, TX

210-338-9148
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0674
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7015
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4735
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6762
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5858
AT&T CORP.
SAN ANTONIO, TX

210-338-2161
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6851
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3087
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9975
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6632
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6510
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5509
AT&T CORP.
SAN ANTONIO, TX

210-338-1332
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3054
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4551
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6093
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0026
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8633
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3739
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4412
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8436
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2416
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1522
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9654
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8902
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2886
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7953
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4569
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3555
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3645
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0085
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1996
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6568
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8608
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9898
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1033
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9173
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7765
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4634
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4533
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6557
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1314
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9408
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6199
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4732
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1594
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9033
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8483
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5903
AT&T CORP.
SAN ANTONIO, TX

210-338-0695
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3460
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9504
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2432
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7086
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2204
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9580
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3093
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0108
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2671
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0063
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2937
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2001
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8745
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9348
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2872
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3147
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9548
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6663
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7814
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0783
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8497
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7008
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1055
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5456
AT&T CORP.
SAN ANTONIO, TX

210-338-9570
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0336
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6397
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4663
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3504
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1220
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9528
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3377
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3458
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7874
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9630
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5342
AT&T CORP.
SAN ANTONIO, TX

210-338-3715
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9847
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1218
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2928
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0023
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7655
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9499
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8592
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8918
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8124
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9829
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7168
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1486
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0160
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6065
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1444
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6957
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2516
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1612
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8191
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6410
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9908
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7630
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1175
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1955
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8434
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2853
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3285
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5584
AT&T CORP.
SAN ANTONIO, TX

210-338-2639
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5289
AT&T CORP.
SAN ANTONIO, TX

210-338-0392
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1912
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1532
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0181
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8126
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4233
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0957
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0048
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5751
AT&T CORP.
SAN ANTONIO, TX

210-338-4938
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1560
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7199
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3262
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0086
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3846
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6117
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9916
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2279
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4187
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0984
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2795
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3207
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5293
AT&T CORP.
SAN ANTONIO, TX

210-338-7448
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2162
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8471
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2325
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8238
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2344
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6748
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9694
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3978
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8693
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0493
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8537
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7504
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1155
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5559
AT&T CORP.
SAN ANTONIO, TX

210-338-4718
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7552
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2786
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2688
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6535
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9670
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2628
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6688
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5035
AT&T CORP.
SAN ANTONIO, TX

210-338-0805
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8552
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2146
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6344
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6211
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9984
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4627
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2988
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2021
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7760
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7581
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7185
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8519
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4968
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9943
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4803
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4421
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1198
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9920
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3904
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6765
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9978
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9334
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6178
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4378
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3924
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8675
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4998
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8961
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5336
AT&T CORP.
SAN ANTONIO, TX

210-338-2866
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1920
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4555
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0376
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3694
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0851
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7355
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3615
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3773
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6149
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7372
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6278
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3282
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5499
AT&T CORP.
SAN ANTONIO, TX

210-338-6015
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0194
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6674
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1617
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1938
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2415
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0082
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7280
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5964
AT&T CORP.
SAN ANTONIO, TX

210-338-3374
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1050
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0840
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1519
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5441
AT&T CORP.
SAN ANTONIO, TX

210-338-0814
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4970
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7317
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0981
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3560
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7197
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4750
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9734
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7269
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6682
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5895
AT&T CORP.
SAN ANTONIO, TX

210-338-2583
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0110
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0881
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8292
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6424
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0371
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1807
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4568
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7544
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8770
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2228
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2238
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3259
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9594
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2242
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9998
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7410
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2072
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7727
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7613
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1370
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0773
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3155
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3171
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3521
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4626
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5260
AT&T CORP.
SAN ANTONIO, TX

210-338-9688
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3133
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7950
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4920
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5486
AT&T CORP.
SAN ANTONIO, TX

210-338-0491
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0116
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5360
AT&T CORP.
SAN ANTONIO, TX

210-338-2488
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2718
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9241
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6003
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9967
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1815
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7506
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1061
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8758
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3829
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2653
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6275
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9707
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1213
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1863
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9375
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6311
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6705
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7082
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5251
AT&T CORP.
SAN ANTONIO, TX

210-338-5437
AT&T CORP.
SAN ANTONIO, TX

210-338-3417
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3698
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9950
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5908
AT&T CORP.
SAN ANTONIO, TX

210-338-6754
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6898
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2183
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3223
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8893
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8890
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7223
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3348
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1551
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6063
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0202
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9297
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6136
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0205
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1913
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9333
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1125
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7222
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6348
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1784
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9959
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1184
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6495
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4815
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1673
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1629
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3880
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3587
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3464
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9623
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9634
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1312
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6055
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5706
AT&T CORP.
SAN ANTONIO, TX

210-338-3530
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7900
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7960
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5135
AT&T CORP.
SAN ANTONIO, TX

210-338-4045
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2687
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0166
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5704
AT&T CORP.
SAN ANTONIO, TX

210-338-8208
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0041
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2579
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4417
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7165
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7287
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4910
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6822
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6335
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5049
AT&T CORP.
SAN ANTONIO, TX

210-338-7987
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6225
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9404
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2310
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3319
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9865
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9947
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3994
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3188
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5539
AT&T CORP.
SAN ANTONIO, TX

210-338-0614
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7149
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5833
AT&T CORP.
SAN ANTONIO, TX

210-338-0465
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5173
AT&T CORP.
SAN ANTONIO, TX

210-338-9299
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6533
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1177
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6664
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8711
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0751
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5111
AT&T CORP.
SAN ANTONIO, TX

210-338-0051
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9027
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2946
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2112
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5765
AT&T CORP.
SAN ANTONIO, TX

210-338-7816
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7224
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7204
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2467
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9398
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1145
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1739
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1977
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0288
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1791
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9219
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3716
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1839
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7060
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1831
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7515
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0331
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6011
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7911
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5657
AT&T CORP.
SAN ANTONIO, TX

210-338-1478
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2590
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7238
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3394
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2747
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1153
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5083
AT&T CORP.
SAN ANTONIO, TX

210-338-1133
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3600
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0132
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2592
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9602
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1414
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1645
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4214
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8025
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9778
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5041
AT&T CORP.
SAN ANTONIO, TX

210-338-0435
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5794
AT&T CORP.
SAN ANTONIO, TX

210-338-8531
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6158
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7260
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7265
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7752
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7910
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6555
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0358
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0047
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8219
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6454
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5510
AT&T CORP.
SAN ANTONIO, TX

210-338-8869
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5892
AT&T CORP.
SAN ANTONIO, TX

210-338-0217
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0991
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5303
AT&T CORP.
SAN ANTONIO, TX

210-338-3293
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4774
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4911
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0661
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3395
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9887
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9815
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8304
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8467
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1713
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3321
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2297
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9002
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7622
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7091
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4685
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3793
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3640
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3094
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9905
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2184
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6403
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0343
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8996
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4355
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6937
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8530
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0278
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3809
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0784
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5876
AT&T CORP.
SAN ANTONIO, TX

210-338-6759
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5444
AT&T CORP.
SAN ANTONIO, TX

210-338-7806
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2640
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1148
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9536
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7890
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5230
AT&T CORP.
SAN ANTONIO, TX

210-338-8156
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5507
AT&T CORP.
SAN ANTONIO, TX

210-338-8430
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8120
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9413
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1778
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2229
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5378
AT&T CORP.
SAN ANTONIO, TX

210-338-2994
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7174
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1394
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4703
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4352
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0977
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1320
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0523
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5853
AT&T CORP.
SAN ANTONIO, TX

210-338-8019
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9142
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0147
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1059
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5754
AT&T CORP.
SAN ANTONIO, TX

210-338-8058
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5808
AT&T CORP.
SAN ANTONIO, TX

210-338-5029
AT&T CORP.
SAN ANTONIO, TX

210-338-9449
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7842
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1598
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7456
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9434
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7542
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0930
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6723
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5053
AT&T CORP.
SAN ANTONIO, TX

210-338-9477
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6747
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0843
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5929
AT&T CORP.
SAN ANTONIO, TX

210-338-2500
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4429
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0109
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2960
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4644
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0850
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5495
AT&T CORP.
SAN ANTONIO, TX

210-338-0835
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6506
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8804
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9217
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2470
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6719
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5529
AT&T CORP.
SAN ANTONIO, TX

210-338-2953
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1988
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8354
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1884
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1953
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9023
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8221
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3665
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8432
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4582
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4563
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1666
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8574
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2907
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1399
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5109
AT&T CORP.
SAN ANTONIO, TX

210-338-6968
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0154
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3965
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2377
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5786
AT&T CORP.
SAN ANTONIO, TX

210-338-1876
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2894
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4264
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7050
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6972
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7286
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3642
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2077
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4852
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5631
AT&T CORP.
SAN ANTONIO, TX

210-338-3552
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7348
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9244
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2351
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3608
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8782
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6034
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5745
AT&T CORP.
SAN ANTONIO, TX

210-338-1552
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5317
AT&T CORP.
SAN ANTONIO, TX

210-338-5744
AT&T CORP.
SAN ANTONIO, TX

210-338-2771
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0647
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8981
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7672
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0681
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6268
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2453
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0123
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8883
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4112
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5149
AT&T CORP.
SAN ANTONIO, TX

210-338-3342
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0506
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9073
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8175
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5905
AT&T CORP.
SAN ANTONIO, TX

210-338-1072
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4078
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2135
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2738
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9791
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1735
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2745
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2967
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1348
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2506
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5440
AT&T CORP.
SAN ANTONIO, TX

210-338-1356
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0441
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8048
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0513
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2366
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1643
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6566
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3544
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2707
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4809
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4600
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0449
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5671
AT&T CORP.
SAN ANTONIO, TX

210-338-4783
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2006
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8543
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4342
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2798
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2316
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9109
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1893
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2716
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7477
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4024
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4983
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6958
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7859
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8428
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1651
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8022
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9546
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8794
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1410
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2621
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5724
AT&T CORP.
SAN ANTONIO, TX

210-338-3669
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3706
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2285
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3759
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1269
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2493
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6987
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0071
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7548
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1742
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3305
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3353
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3889
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3785
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5914
AT&T CORP.
SAN ANTONIO, TX

210-338-8771
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2206
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3343
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7847
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1687
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8148
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8133
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7918
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5397
AT&T CORP.
SAN ANTONIO, TX

210-338-7880
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7312
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3479
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0653
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9099
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9817
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2750
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0206
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5804
AT&T CORP.
SAN ANTONIO, TX

210-338-3426
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1583
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7851
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2561
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3366
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8286
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0391
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3934
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9359
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8101
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3127
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0639
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1616
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0994
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8374
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5012
AT&T CORP.
SAN ANTONIO, TX

210-338-1266
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4086
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5198
AT&T CORP.
SAN ANTONIO, TX

210-338-2542
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8678
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1952
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6012
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3436
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3191
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7233
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4008
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5079
AT&T CORP.
SAN ANTONIO, TX

210-338-3211
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0557
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9183
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9912
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1770
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7166
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8313
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3596
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8847
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1261
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4799
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1036
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7671
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0873
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4198
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2664
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7110
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9547
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4471
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4539
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7763
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9360
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7792
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9872
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6248
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6686
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7835
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1013
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2838
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8370
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9660
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8546
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8952
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6306
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3361
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0916
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8597
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1313
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3673
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0002
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0797
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9729
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2355
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4567
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7941
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4544
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0363
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8176
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8031
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0373
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8153
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4997
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5579
AT&T CORP.
SAN ANTONIO, TX

210-338-2244
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0126
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5151
AT&T CORP.
SAN ANTONIO, TX

210-338-2303
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2689
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4460
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7387
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1352
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7314
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3443
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9251
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4744
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2584
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3664
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1215
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7150
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4994
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6749
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5917
AT&T CORP.
SAN ANTONIO, TX

210-338-1439
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6694
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7503
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5205
AT&T CORP.
SAN ANTONIO, TX

210-338-4022
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5065
AT&T CORP.
SAN ANTONIO, TX

210-338-0438
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0151
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3113
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0256
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5936
AT&T CORP.
SAN ANTONIO, TX

210-338-5688
AT&T CORP.
SAN ANTONIO, TX

210-338-7193
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5108
AT&T CORP.
SAN ANTONIO, TX

210-338-6606
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0374
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3090
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4986
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3291
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4277
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8356
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5213
AT&T CORP.
SAN ANTONIO, TX

210-338-3119
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5846
AT&T CORP.
SAN ANTONIO, TX

210-338-0684
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9526
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3778
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4062
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6653
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5160
AT&T CORP.
SAN ANTONIO, TX

210-338-6096
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5384
AT&T CORP.
SAN ANTONIO, TX

210-338-0785
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5304
AT&T CORP.
SAN ANTONIO, TX

210-338-4205
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9226
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7618
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9249
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9976
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9968
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8630
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0602
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4038
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2287
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0933
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6239
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3885
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9879
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4926
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8736
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4881
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3501
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6877
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2675
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4925
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8751
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3856
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7968
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5620
AT&T CORP.
SAN ANTONIO, TX

210-338-2613
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7375
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8882
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5458
AT&T CORP.
SAN ANTONIO, TX

210-338-0801
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8325
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9673
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8654
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5505
AT&T CORP.
SAN ANTONIO, TX

210-338-6951
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1369
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9354
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6530
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8828
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7306
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7225
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7201
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3535
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9645
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1655
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9205
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0551
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6113
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2158
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0935
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8449
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2627
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7983
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2903
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6854
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3803
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9534
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7965
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3840
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5588
AT&T CORP.
SAN ANTONIO, TX

210-338-3975
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1554
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6322
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1901
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8648
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1337
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2962
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9457
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0198
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7473
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3660
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8186
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5267
AT&T CORP.
SAN ANTONIO, TX

210-338-6373
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4918
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7857
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1485
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8362
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0719
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1743
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5965
AT&T CORP.
SAN ANTONIO, TX

210-338-2122
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2187
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6318
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9009
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0121
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8940
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7236
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0028
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7403
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5750
AT&T CORP.
SAN ANTONIO, TX

210-338-6890
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6411
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1287
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9065
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8613
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2890
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6409
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0597
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5055
AT&T CORP.
SAN ANTONIO, TX

210-338-3804
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1427
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6817
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5138
AT&T CORP.
SAN ANTONIO, TX

210-338-8145
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8326
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8252
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3753
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4922
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3260
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6107
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9489
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0293
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9248
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7212
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0038
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8000
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6922
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0081
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9841
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6729
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4833
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6521
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5930
AT&T CORP.
SAN ANTONIO, TX

210-338-5150
AT&T CORP.
SAN ANTONIO, TX

210-338-0837
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9039
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8728
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3908
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3598
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6782
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1221
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8163
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3111
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2450
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5513
AT&T CORP.
SAN ANTONIO, TX

210-338-8308
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9229
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9409
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4196
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0745
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5560
AT&T CORP.
SAN ANTONIO, TX

210-338-4973
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7100
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6554
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3696
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7356
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3115
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0487
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1488
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1546
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7104
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1359
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5966
AT&T CORP.
SAN ANTONIO, TX

210-338-5713
AT&T CORP.
SAN ANTONIO, TX

210-338-9593
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7401
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1025
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2047
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7486
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5961
AT&T CORP.
SAN ANTONIO, TX

210-338-6577
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8084
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6942
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3198
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2133
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3178
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0440
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5425
AT&T CORP.
SAN ANTONIO, TX

210-338-2117
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2643
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0947
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7820
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3253
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5650
AT&T CORP.
SAN ANTONIO, TX

210-338-6752
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3289
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0965
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5881
AT&T CORP.
SAN ANTONIO, TX

210-338-1070
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2770
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8200
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6509
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8665
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3536
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8939
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6638
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8977
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0313
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7750
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8341
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5192
AT&T CORP.
SAN ANTONIO, TX

210-338-1402
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7740
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2124
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1891
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6077
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3961
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4177
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9117
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6923
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8369
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8417
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9712
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7026
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7603
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0405
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7558
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2911
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0337
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9420
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2312
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5683
AT&T CORP.
SAN ANTONIO, TX

210-338-9255
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0480
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7619
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3721
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3524
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6610
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5923
AT&T CORP.
SAN ANTONIO, TX

210-338-2845
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1714
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4054
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5746
AT&T CORP.
SAN ANTONIO, TX

210-338-7590
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5764
AT&T CORP.
SAN ANTONIO, TX

210-338-6367
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0528
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4929
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6979
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2508
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1515
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5874
AT&T CORP.
SAN ANTONIO, TX

210-338-5941
AT&T CORP.
SAN ANTONIO, TX

210-338-6384
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3005
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9268
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5590
AT&T CORP.
SAN ANTONIO, TX

210-338-4891
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4700
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3295
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8421
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6340
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0876
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0215
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4118
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2728
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3899
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0806
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2881
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7313
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5890
AT&T CORP.
SAN ANTONIO, TX

210-338-4647
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2019
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5054
AT&T CORP.
SAN ANTONIO, TX

210-338-2519
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5401
AT&T CORP.
SAN ANTONIO, TX

210-338-8365
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6751
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4865
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2029
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8560
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5377
AT&T CORP.
SAN ANTONIO, TX

210-338-8078
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7379
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6929
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2901
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3481
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9016
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2372
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9416
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1136
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1637
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2190
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8947
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2622
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5482
AT&T CORP.
SAN ANTONIO, TX

210-338-7971
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8697
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0484
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4028
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7721
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4411
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8932
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3895
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8212
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6980
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5695
AT&T CORP.
SAN ANTONIO, TX

210-338-6134
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2971
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5844
AT&T CORP.
SAN ANTONIO, TX

210-338-4406
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4992
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7186
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4940
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9590
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0627
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4467
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7118
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5001
AT&T CORP.
SAN ANTONIO, TX

210-338-9692
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2593
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7952
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9656
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6319
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6154
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9286
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8556
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9552
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5946
AT&T CORP.
SAN ANTONIO, TX

210-338-4372
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5282
AT&T CORP.
SAN ANTONIO, TX

210-338-1343
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7267
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8011
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8140
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1048
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8755
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8242
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2227
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2620
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5209
AT&T CORP.
SAN ANTONIO, TX

210-338-9316
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8446
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0821
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1765
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8229
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0727
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5875
AT&T CORP.
SAN ANTONIO, TX

210-338-7492
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7600
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3758
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6858
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3010
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8317
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3267
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8628
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0924
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2904
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5203
AT&T CORP.
SAN ANTONIO, TX

210-338-8185
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1170
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7187
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8353
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8887
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8808
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4692
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5772
AT&T CORP.
SAN ANTONIO, TX

210-338-5329
AT&T CORP.
SAN ANTONIO, TX

210-338-3011
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7901
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6529
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1293
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5581
AT&T CORP.
SAN ANTONIO, TX

210-338-9819
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4124
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1888
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4224
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4040
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3248
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1129
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2828
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5870
AT&T CORP.
SAN ANTONIO, TX

210-338-7147
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1096
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2210
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1748
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3125
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9005
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3808
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4479
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3301
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9272
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0951
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2612
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8762
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9628
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6587
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1270
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0541
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6400
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6058
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1601
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7203
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9715
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8359
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9044
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3134
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7241
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2111
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8424
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9174
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3071
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5269
AT&T CORP.
SAN ANTONIO, TX

210-338-4451
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0724
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9990
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3734
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3474
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0568
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3274
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6447
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7516
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2629
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1836
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3419
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2532
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3951
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4945
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1425
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5980
AT&T CORP.
SAN ANTONIO, TX

210-338-0250
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4745
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0926
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0476
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8573
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5057
AT&T CORP.
SAN ANTONIO, TX

210-338-6022
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0157
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8390
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4371
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3671
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2756
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9246
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3837
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4310
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3907
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2746
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5270
AT&T CORP.
SAN ANTONIO, TX

210-338-8442
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4014
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3381
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2464
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5692
AT&T CORP.
SAN ANTONIO, TX

210-338-4855
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1936
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4678
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1757
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2466
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4029
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6563
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2916
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1305
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9927
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1424
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7697
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5878
AT&T CORP.
SAN ANTONIO, TX

210-338-2741
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5089
AT&T CORP.
SAN ANTONIO, TX

210-338-7095
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9928
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1123
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3826
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9869
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8590
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2766
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1850
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8130
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5402
AT&T CORP.
SAN ANTONIO, TX

210-338-5812
AT&T CORP.
SAN ANTONIO, TX

210-338-0800
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0458
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9795
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9876
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4966
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3376
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0382
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8545
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4096
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6187
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7930
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6572
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1984
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6668
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0624
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1844
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6009
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7733
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5811
AT&T CORP.
SAN ANTONIO, TX

210-338-3110
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3195
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5589
AT&T CORP.
SAN ANTONIO, TX

210-338-9609
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5228
AT&T CORP.
SAN ANTONIO, TX

210-338-4749
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7211
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4880
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3771
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1851
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8679
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1918
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5734
AT&T CORP.
SAN ANTONIO, TX

210-338-6597
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9388
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7679
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0018
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4741
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3936
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1618
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6779
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2102
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1499
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6757
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2942
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9653
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3513
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9576
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5606
AT&T CORP.
SAN ANTONIO, TX

210-338-1396
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3204
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0859
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1628
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9994
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4988
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8889
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0098
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7198
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1181
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2923
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8123
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2677
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8839
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3492
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7417
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7004
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8774
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1954
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1926
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8465
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6903
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2270
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3173
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3865
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5436
AT&T CORP.
SAN ANTONIO, TX

210-338-4810
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6926
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2428
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3266
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5527
AT&T CORP.
SAN ANTONIO, TX

210-338-4908
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2345
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4129
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7906
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4075
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8897
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8361
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2503
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6196
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4684
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4330
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4478
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3190
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6925
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5968
AT&T CORP.
SAN ANTONIO, TX

210-338-9024
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4499
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9234
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7610
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4597
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8715
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1117
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3602
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0453
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4333
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3146
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7921
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1157
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5103
AT&T CORP.
SAN ANTONIO, TX

210-338-5790
AT&T CORP.
SAN ANTONIO, TX

210-338-5906
AT&T CORP.
SAN ANTONIO, TX

210-338-2349
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5982
AT&T CORP.
SAN ANTONIO, TX

210-338-8091
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4463
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5120
AT&T CORP.
SAN ANTONIO, TX

210-338-3387
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9447
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9648
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4354
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3772
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7367
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4950
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8381
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5636
AT&T CORP.
SAN ANTONIO, TX

210-338-1139
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7997
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4762
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3101
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6224
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3120
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5642
AT&T CORP.
SAN ANTONIO, TX

210-338-5957
AT&T CORP.
SAN ANTONIO, TX

210-338-1949
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5354
AT&T CORP.
SAN ANTONIO, TX

210-338-7363
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4313
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6677
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8129
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1473
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5252
AT&T CORP.
SAN ANTONIO, TX

210-338-6219
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4452
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1512
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9631
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7946
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2032
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6714
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6766
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1562
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4616
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1626
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0420
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9238
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6025
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8090
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5712
AT&T CORP.
SAN ANTONIO, TX

210-338-1081
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9901
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6731
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2816
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9766
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8596
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4982
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0923
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8150
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9310
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4885
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4418
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4782
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2156
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7391
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5608
AT&T CORP.
SAN ANTONIO, TX

210-338-9320
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8646
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7383
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5896
AT&T CORP.
SAN ANTONIO, TX

210-338-0329
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6152
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7077
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4659
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4295
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5154
AT&T CORP.
SAN ANTONIO, TX

210-338-6320
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2044
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6788
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4952
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8097
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1501
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7103
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7472
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6595
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9564
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7377
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0423
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1196
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1795
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4605
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4786
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9114
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7915
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3677
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7299
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7601
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8501
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6023
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5691
AT&T CORP.
SAN ANTONIO, TX

210-338-0996
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9790
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7030
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9709
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4801
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9796
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3371
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8925
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2642
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8681
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0678
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1458
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9897
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6962
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8046
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4457
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3488
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4325
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1721
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6399
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6165
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2103
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9827
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2299
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3727
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5147
AT&T CORP.
SAN ANTONIO, TX

210-338-5572
AT&T CORP.
SAN ANTONIO, TX

210-338-4107
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2165
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8282
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9401
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6565
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9440
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5618
AT&T CORP.
SAN ANTONIO, TX

210-338-1752
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4291
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0713
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3356
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3404
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2485
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9706
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2706
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9639
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8251
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8160
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3918
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5028
AT&T CORP.
SAN ANTONIO, TX

210-338-4812
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7893
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3420
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2604
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7592
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6670
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6437
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9362
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7500
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1654
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3316
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5557
AT&T CORP.
SAN ANTONIO, TX

210-338-0471
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9494
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9175
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7319
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0185
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3219
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6419
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8514
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8172
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3218
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7553
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1074
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2905
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5504
AT&T CORP.
SAN ANTONIO, TX

210-338-3527
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4364
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4573
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5030
AT&T CORP.
SAN ANTONIO, TX

210-338-9364
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4683
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0929
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8505
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0274
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5463
AT&T CORP.
SAN ANTONIO, TX

210-338-6374
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4302
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0811
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8075
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0765
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6185
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5916
AT&T CORP.
SAN ANTONIO, TX

210-338-2253
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6873
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8323
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9509
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9930
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4238
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4733
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1489
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6141
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8474
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2637
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8473
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8898
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5953
AT&T CORP.
SAN ANTONIO, TX

210-338-4293
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6421
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8285
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1960
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0510
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6442
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0521
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8637
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7875
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1898
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5233
AT&T CORP.
SAN ANTONIO, TX

210-338-3352
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2057
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4521
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4016
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0787
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7627
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2772
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7668
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4742
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4928
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7511
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2952
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2361
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7215
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1377
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3518
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7512
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4792
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2373
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5747
AT&T CORP.
SAN ANTONIO, TX

210-338-7844
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2797
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9390
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6215
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0988
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6240
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9502
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8495
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1346
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6038
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9744
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2966
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7839
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5221
AT&T CORP.
SAN ANTONIO, TX

210-338-1983
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2067
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5169
AT&T CORP.
SAN ANTONIO, TX

210-338-6118
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4954
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4967
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2309
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8644
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7651
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9239
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7046
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2280
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1354
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5522
AT&T CORP.
SAN ANTONIO, TX

210-338-1653
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4691
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8832
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6975
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2731
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6733
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5828
AT&T CORP.
SAN ANTONIO, TX

210-338-4215
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7164
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8477
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1231
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5907
AT&T CORP.
SAN ANTONIO, TX

210-338-5648
AT&T CORP.
SAN ANTONIO, TX

210-338-3334
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7761
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1956
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4292
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6387
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3601
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1894
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8793
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0424
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4019
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5864
AT&T CORP.
SAN ANTONIO, TX

210-338-4623
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9889
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6783
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5435
AT&T CORP.
SAN ANTONIO, TX

210-338-9926
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7556
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9419
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5139
AT&T CORP.
SAN ANTONIO, TX

210-338-5496
AT&T CORP.
SAN ANTONIO, TX

210-338-3320
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6624
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4398
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0973
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0012
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9385
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0049
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3762
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1481
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7643
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2145
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0778
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4419
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7892
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8674
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9888
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5400
AT&T CORP.
SAN ANTONIO, TX

210-338-6791
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3525
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2754
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5893
AT&T CORP.
SAN ANTONIO, TX

210-338-6726
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8942
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9555
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4913
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8072
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4888
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5741
AT&T CORP.
SAN ANTONIO, TX

210-338-7210
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5322
AT&T CORP.
SAN ANTONIO, TX

210-338-9235
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4182
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3989
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3814
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4570
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8570
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3871
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0267
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7289
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0562
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0605
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1194
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1607
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1442
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3491
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2832
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4890
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3027
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5777
AT&T CORP.
SAN ANTONIO, TX

210-338-2775
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3345
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7715
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3922
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8841
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1018
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8479
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9811
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1303
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1454
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6720
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6953
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8617
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6484
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0875
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4729
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7035
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0970
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3522
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5866
AT&T CORP.
SAN ANTONIO, TX

210-338-4221
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3333
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2357
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3855
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0517
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9855
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6139
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0744
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3712
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1299
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3442
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5298
AT&T CORP.
SAN ANTONIO, TX

210-338-3124
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4266
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4666
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7326
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5189
AT&T CORP.
SAN ANTONIO, TX

210-338-9581
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0618
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1250
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8610
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1852
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0659
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7698
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7209
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6776
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6160
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7673
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4183
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2649
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0954
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7945
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0743
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7873
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0340
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6643
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6895
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8826
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1335
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6867
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5351
AT&T CORP.
SAN ANTONIO, TX

210-338-4610
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0125
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0042
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8589
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1639
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2696
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8934
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1191
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1247
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3025
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8881
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2332
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0078
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3787
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1205
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2776
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4454
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9034
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6884
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2680
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5032
AT&T CORP.
SAN ANTONIO, TX

210-338-2062
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7135
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3543
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5018
AT&T CORP.
SAN ANTONIO, TX

210-338-2755
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5840
AT&T CORP.
SAN ANTONIO, TX

210-338-9106
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1397
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0351
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6156
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2324
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4362
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0621
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7054
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6961
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4893
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9818
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8188
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0159
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9349
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2263
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6636
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2570
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0444
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4895
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2882
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3507
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8500
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2423
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8125
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5972
AT&T CORP.
SAN ANTONIO, TX

210-338-7862
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8487
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5219
AT&T CORP.
SAN ANTONIO, TX

210-338-2120
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5848
AT&T CORP.
SAN ANTONIO, TX

210-338-4410
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2070
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5865
AT&T CORP.
SAN ANTONIO, TX

210-338-5719
AT&T CORP.
SAN ANTONIO, TX

210-338-6519
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3627
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4507
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8498
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5062
AT&T CORP.
SAN ANTONIO, TX

210-338-1272
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3831
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5826
AT&T CORP.
SAN ANTONIO, TX

210-338-0216
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1865
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8294
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9079
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8161
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5958
AT&T CORP.
SAN ANTONIO, TX

210-338-9199
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1860
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3279
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8105
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0781
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3980
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2217
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2233
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7822
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9301
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1063
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2575
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5580
AT&T CORP.
SAN ANTONIO, TX

210-338-0370
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7570
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2207
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6431
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1873
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9195
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8146
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5008
AT&T CORP.
SAN ANTONIO, TX

210-338-3599
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6969
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4178
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8083
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2849
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1890
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6528
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2656
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4305
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3064
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4876
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2973
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7730
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1264
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1391
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5155
AT&T CORP.
SAN ANTONIO, TX

210-338-5453
AT&T CORP.
SAN ANTONIO, TX

210-338-1589
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3556
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5686
AT&T CORP.
SAN ANTONIO, TX

210-338-0232
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4962
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7925
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6813
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2420
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1961
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5894
AT&T CORP.
SAN ANTONIO, TX

210-338-7869
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4133
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5855
AT&T CORP.
SAN ANTONIO, TX

210-338-1868
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0328
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3561
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1906
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9722
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9538
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4104
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6305
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4766
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5656
AT&T CORP.
SAN ANTONIO, TX

210-338-7271
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9182
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0662
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6861
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8705
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1435
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8978
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4314
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3574
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2537
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1817
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8819
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2581
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0863
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0291
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2259
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6233
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2433
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5575
AT&T CORP.
SAN ANTONIO, TX

210-338-8074
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7838
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7920
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0592
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9361
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7625
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5356
AT&T CORP.
SAN ANTONIO, TX

210-338-0221
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6436
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2710
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2708
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7044
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4135
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1811
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8137
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4103
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2088
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7290
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8825
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5462
AT&T CORP.
SAN ANTONIO, TX

210-338-8002
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4943
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3894
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1058
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7296
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8057
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3201
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2611
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6978
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4087
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6425
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8139
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1041
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7138
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8062
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0583
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5423
AT&T CORP.
SAN ANTONIO, TX

210-338-8258
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9098
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3244
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5439
AT&T CORP.
SAN ANTONIO, TX

210-338-9647
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0321
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4529
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9168
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9777
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0280
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1317
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2369
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7738
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0708
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7451
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4931
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7677
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6970
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5369
AT&T CORP.
SAN ANTONIO, TX

210-338-2541
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6463
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8875
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8528
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0892
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1846
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6304
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0183
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1349
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5022
AT&T CORP.
SAN ANTONIO, TX

210-338-5672
AT&T CORP.
SAN ANTONIO, TX

210-338-5659
AT&T CORP.
SAN ANTONIO, TX

210-338-7794
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2189
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3568
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7295
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0259
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6586
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4755
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1932
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8669
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0032
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8840
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2419
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8223
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7028
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8976
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0844
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1999
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9881
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0826
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6707
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1355
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0827
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0393
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6292
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7608
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9131
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7453
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6493
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3006
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9711
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1826
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2429
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2513
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5932
AT&T CORP.
SAN ANTONIO, TX

210-338-3993
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8606
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1872
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1848
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9771
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3393
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3485
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9256
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1189
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6067
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8791
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5331
AT&T CORP.
SAN ANTONIO, TX

210-338-7545
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9524
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7254
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0234
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4335
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9915
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6157
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1341
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8578
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2777
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0212
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8414
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6611
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0134
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0141
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4641
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4317
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0106
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3723
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3909
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0622
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8157
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1686
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2793
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1357
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2362
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8173
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1004
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5717
AT&T CORP.
SAN ANTONIO, TX

210-338-5995
AT&T CORP.
SAN ANTONIO, TX

210-338-6767
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6750
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0485
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4976
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8797
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1647
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5542
AT&T CORP.
SAN ANTONIO, TX

210-338-1764
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0052
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5822
AT&T CORP.
SAN ANTONIO, TX

210-338-3623
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7972
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1691
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1008
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5067
AT&T CORP.
SAN ANTONIO, TX

210-338-8873
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9940
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3100
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4542
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9371
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3261
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0580
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3413
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0192
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7605
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9697
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8682
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8189
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8962
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5816
AT&T CORP.
SAN ANTONIO, TX

210-338-3617
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6546
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0255
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5146
AT&T CORP.
SAN ANTONIO, TX

210-338-9213
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6457
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0298
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8683
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9402
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5123
AT&T CORP.
SAN ANTONIO, TX

210-338-8914
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5938
AT&T CORP.
SAN ANTONIO, TX

210-338-5927
AT&T CORP.
SAN ANTONIO, TX

210-338-1915
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0891
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0361
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3200
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7706
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6532
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8216
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9258
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3714
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0244
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3996
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8136
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2799
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6806
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5076
AT&T CORP.
SAN ANTONIO, TX

210-338-7678
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1542
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6251
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9448
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4590
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0030
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5115
AT&T CORP.
SAN ANTONIO, TX

210-338-7898
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1995
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7342
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1558
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4256
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0365
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4158
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9970
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2318
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9479
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3794
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3444
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1758
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6467
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1030
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7595
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5479
AT&T CORP.
SAN ANTONIO, TX

210-338-8615
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8764
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4152
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5443
AT&T CORP.
SAN ANTONIO, TX

210-338-4189
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1804
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3486
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9877
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2957
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4391
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5405
AT&T CORP.
SAN ANTONIO, TX

210-338-2670
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4509
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7803
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9677
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5660
AT&T CORP.
SAN ANTONIO, TX

210-338-5014
AT&T CORP.
SAN ANTONIO, TX

210-338-7200
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4960
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3347
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6170
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3985
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8706
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5180
AT&T CORP.
SAN ANTONIO, TX

210-338-2166
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7607
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2150
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6669
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3245
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9493
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3425
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1871
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7541
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6718
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0903
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4746
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3780
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3469
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5417
AT&T CORP.
SAN ANTONIO, TX

210-338-4061
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2566
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8802
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5675
AT&T CORP.
SAN ANTONIO, TX

210-338-6466
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4249
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7090
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5693
AT&T CORP.
SAN ANTONIO, TX

210-338-5788
AT&T CORP.
SAN ANTONIO, TX

210-338-7841
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0292
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9747
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3768
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3930
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6892
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7984
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5685
AT&T CORP.
SAN ANTONIO, TX

210-338-8330
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0573
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4629
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9846
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7566
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9716
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3105
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7178
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4307
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4192
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2720
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8867
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8759
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3230
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8154
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6803
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2898
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0150
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1957
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0443
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9582
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8337
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1007
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6992
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0725
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4248
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3511
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8911
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5696
AT&T CORP.
SAN ANTONIO, TX

210-338-4110
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2683
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7376
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7696
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6830
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3308
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4009
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3416
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8496
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2084
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5909
AT&T CORP.
SAN ANTONIO, TX

210-338-0021
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2564
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6142
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3657
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9600
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0323
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1358
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7634
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6967
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4229
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2236
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1545
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3351
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8533
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5801
AT&T CORP.
SAN ANTONIO, TX

210-338-1608
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8870
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7156
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0582
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2266
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5552
AT&T CORP.
SAN ANTONIO, TX

210-338-0761
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2924
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5733
AT&T CORP.
SAN ANTONIO, TX

210-338-3108
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5645
AT&T CORP.
SAN ANTONIO, TX

210-338-5918
AT&T CORP.
SAN ANTONIO, TX

210-338-4645
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5601
AT&T CORP.
SAN ANTONIO, TX

210-338-2448
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6124
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2197
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0554
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6933
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8567
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7066
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1460
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6901
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9664
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9810
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5554
AT&T CORP.
SAN ANTONIO, TX

210-338-5797
AT&T CORP.
SAN ANTONIO, TX

210-338-5820
AT&T CORP.
SAN ANTONIO, TX

210-338-4548
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2870
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3955
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2557
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5512
AT&T CORP.
SAN ANTONIO, TX

210-338-8073
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6499
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7101
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5959
AT&T CORP.
SAN ANTONIO, TX

210-338-9896
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6097
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9475
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1472
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4097
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8458
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0118
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5555
AT&T CORP.
SAN ANTONIO, TX

210-338-7467
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3126
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6459
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6939
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0060
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6295
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9439
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6769
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1909
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8848
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2080
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3565
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0219
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3438
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3123
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4740
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0077
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5162
AT&T CORP.
SAN ANTONIO, TX

210-338-2979
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5969
AT&T CORP.
SAN ANTONIO, TX

210-338-0946
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3197
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5490
AT&T CORP.
SAN ANTONIO, TX

210-338-7073
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6203
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7393
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1675
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4099
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7177
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7849
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3365
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7855
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1180
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6303
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7214
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7075
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2490
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3446
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2085
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0955
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3185
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4787
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3278
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8820
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0182
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2934
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5928
AT&T CORP.
SAN ANTONIO, TX

210-338-8099
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0563
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2940
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7964
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9836
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7591
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2510
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8730
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1228
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7442
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1062
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1054
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6698
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4561
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2991
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7807
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3644
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2800
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5256
AT&T CORP.
SAN ANTONIO, TX

210-338-4849
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0088
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5649
AT&T CORP.
SAN ANTONIO, TX

210-338-0917
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1470
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6128
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8619
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5434
AT&T CORP.
SAN ANTONIO, TX

210-338-2313
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4351
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3700
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2058
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4258
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3257
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7568
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9372
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5218
AT&T CORP.
SAN ANTONIO, TX

210-338-8823
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6504
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4436
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5182
AT&T CORP.
SAN ANTONIO, TX

210-338-4274
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5705
AT&T CORP.
SAN ANTONIO, TX

210-338-1772
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2209
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6076
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3751
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9641
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5460
AT&T CORP.
SAN ANTONIO, TX

210-338-3323
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7157
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2065
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9971
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7016
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0479
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6428
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0663
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9012
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0733
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5084
AT&T CORP.
SAN ANTONIO, TX

210-338-5711
AT&T CORP.
SAN ANTONIO, TX

210-338-1407
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6897
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4170
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4999
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8579
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6591
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2282
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2595
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1140
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9128
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8788
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1824
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0944
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3666
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4739
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3604
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9028
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6129
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2391
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1295
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9746
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7850
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0808
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3886
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9501
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2397
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3811
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4217
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0195
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9949
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6997
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0243
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6811
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3435
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6875
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0888
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7323
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0350
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3791
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6771
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9774
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5736
AT&T CORP.
SAN ANTONIO, TX

210-338-6966
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7275
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9917
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4326
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6604
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9060
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7151
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0019
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8372
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4208
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9575
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9454
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9669
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4025
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2666
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2518
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2806
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7163
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2221
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3859
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5481
AT&T CORP.
SAN ANTONIO, TX

210-338-6161
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1203
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9166
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6960
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0540
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0201
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7228
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9720
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0649
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4861
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9566
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0050
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0758
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3020
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7274
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8853
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6794
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6271
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6943
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9218
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0962
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4218
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2926
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8320
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7705
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9421
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5818
AT&T CORP.
SAN ANTONIO, TX

210-338-7536
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2382
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4200
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5598
AT&T CORP.
SAN ANTONIO, TX

210-338-2457
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7102
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2249
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5474
AT&T CORP.
SAN ANTONIO, TX

210-338-9762
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2589
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4154
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1695
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1556
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8680
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8563
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4116
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4595
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2170
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0625
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7430
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8916
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8593
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9931
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7563
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2292
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0318
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0505
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3629
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4818
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7072
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1138
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2491
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9335
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8088
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7449
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0144
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1576
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9153
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3083
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8810
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8237
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0046
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3016
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5791
AT&T CORP.
SAN ANTONIO, TX

210-338-2271
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3360
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6297
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0898
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6786
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9703
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1165
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9326
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5246
AT&T CORP.
SAN ANTONIO, TX

210-338-0387
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2339
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8753
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5494
AT&T CORP.
SAN ANTONIO, TX

210-338-6075
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6359
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5616
AT&T CORP.
SAN ANTONIO, TX

210-338-1701
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9161
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6547
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7368
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7796
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7755
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7206
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9076
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7364
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2831
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8363
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1403
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7775
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8817
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6200
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2458
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4080
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7986
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1779
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7767
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2507
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9516
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4117
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2421
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9644
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1200
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5104
AT&T CORP.
SAN ANTONIO, TX

210-338-0087
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3663
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7659
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1098
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4791
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0223
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1437
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3588
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7409
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2273
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5948
AT&T CORP.
SAN ANTONIO, TX

210-338-6846
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3634
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8005
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3730
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2744
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5640
AT&T CORP.
SAN ANTONIO, TX

210-338-1671
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6601
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1238
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9868
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3220
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1186
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7042
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2751
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5759
AT&T CORP.
SAN ANTONIO, TX

210-338-0394
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7786
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2398
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6392
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9430
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5838
AT&T CORP.
SAN ANTONIO, TX

210-338-7084
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9378
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5134
AT&T CORP.
SAN ANTONIO, TX

210-338-6201
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6893
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8594
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8246
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9381
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6716
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8931
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2820
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1942
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2181
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3551
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3684
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9784
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6654
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9300
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8694
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4596
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8127
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7366
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2814
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6166
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2700
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7171
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0266
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1578
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9332
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8941
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0620
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6103
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2665
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1574
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8112
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0006
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2511
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4811
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4067
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6179
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4426
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7801
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9308
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3668
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9346
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2060
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8561
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1384
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5290
AT&T CORP.
SAN ANTONIO, TX

210-338-9339
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0538
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6790
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3009
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5646
AT&T CORP.
SAN ANTONIO, TX

210-338-9071
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4957
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2477
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3362
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2497
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5391
AT&T CORP.
SAN ANTONIO, TX

210-338-8009
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9042
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2110
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2854
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5193
AT&T CORP.
SAN ANTONIO, TX

210-338-5333
AT&T CORP.
SAN ANTONIO, TX

210-338-1456
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1306
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4405
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7249
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5669
AT&T CORP.
SAN ANTONIO, TX

210-338-7768
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9764
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6797
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8877
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9426
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2186
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3979
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9942
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9937
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6956
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2336
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1969
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0338
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7533
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2043
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6144
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7422
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0770
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2614
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3234
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7534
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8994
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6789
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6008
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2545
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2892
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1664
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2268
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7134
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5451
AT&T CORP.
SAN ANTONIO, TX

210-338-7936
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3969
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1989
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5181
AT&T CORP.
SAN ANTONIO, TX

210-338-9083
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6725
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8833
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5343
AT&T CORP.
SAN ANTONIO, TX

210-338-1690
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6266
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4682
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1579
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3631
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4174
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0900
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5651
AT&T CORP.
SAN ANTONIO, TX

210-338-8542
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7973
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7350
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7459
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9767
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9367
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0475
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5508
AT&T CORP.
SAN ANTONIO, TX

210-338-1590
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0952
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3459
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2992
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2873
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2036
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4618
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3736
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5140
AT&T CORP.
SAN ANTONIO, TX

210-338-2714
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1726
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1544
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9282
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4031
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3920
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1798
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8332
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6352
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6534
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6552
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2737
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6383
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5920
AT&T CORP.
SAN ANTONIO, TX

210-338-4375
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8815
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9355
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8491
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1012
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5775
AT&T CORP.
SAN ANTONIO, TX

210-338-7912
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4385
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7202
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7661
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0910
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3311
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1777
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4652
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9314
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1596
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7955
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0251
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9991
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4151
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6773
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5767
AT&T CORP.
SAN ANTONIO, TX

210-338-8587
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6994
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5051
AT&T CORP.
SAN ANTONIO, TX

210-338-6095
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1749
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2371
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9695
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5274
AT&T CORP.
SAN ANTONIO, TX

210-338-5382
AT&T CORP.
SAN ANTONIO, TX

210-338-7991
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4416
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0258
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6078
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3106
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4608
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1267
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3086
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4415
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8300
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3970
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7665
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4915
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6517
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2192
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7253
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4121
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4816
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7576
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8288
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6491
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5673
AT&T CORP.
SAN ANTONIO, TX

210-338-7018
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9352
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5530
AT&T CORP.
SAN ANTONIO, TX

210-338-3122
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7772
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0718
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5991
AT&T CORP.
SAN ANTONIO, TX

210-338-1768
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0186
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8821
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6736
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7007
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5962
AT&T CORP.
SAN ANTONIO, TX

210-338-7699
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6314
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2758
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5348
AT&T CORP.
SAN ANTONIO, TX

210-338-2598
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7894
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1239
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1789
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8144
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9785
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9625
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4161
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5549
AT&T CORP.
SAN ANTONIO, TX

210-338-1019
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5196
AT&T CORP.
SAN ANTONIO, TX

210-338-9753
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9786
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3480
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3633
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4202
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8737
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0921
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5069
AT&T CORP.
SAN ANTONIO, TX

210-338-9763
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2717
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4620
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8892
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8690
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6131
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8763
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5301
AT&T CORP.
SAN ANTONIO, TX

210-338-2462
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8391
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7493
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3820
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0920
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4706
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2900
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9646
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8743
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2833
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9925
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0211
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1037
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3946
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2346
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3097
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3950
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0140
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1185
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2237
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6772
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8360
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6175
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1937
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7140
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9432
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0325
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8691
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5038
AT&T CORP.
SAN ANTONIO, TX

210-338-8422
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5577
AT&T CORP.
SAN ANTONIO, TX

210-338-5364
AT&T CORP.
SAN ANTONIO, TX

210-338-0277
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2412
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5931
AT&T CORP.
SAN ANTONIO, TX

210-338-6081
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4716
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5052
AT&T CORP.
SAN ANTONIO, TX

210-338-2213
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3396
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6477
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6464
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0495
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0334
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9146
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6551
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7999
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6098
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4105
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5753
AT&T CORP.
SAN ANTONIO, TX

210-338-2333
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2902
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4520
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8559
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2920
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3151
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1541
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3812
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7113
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7754
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0613
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0075
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0076
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0213
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1331
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6191
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8401
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5184
AT&T CORP.
SAN ANTONIO, TX

210-338-3573
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1959
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2794
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4311
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0989
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4296
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1525
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0094
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5305
AT&T CORP.
SAN ANTONIO, TX

210-338-6135
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7189
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0691
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7370
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6575
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2498
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3782
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7276
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1810
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3952
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5311
AT&T CORP.
SAN ANTONIO, TX

210-338-2033
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1642
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4639
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7881
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6973
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3015
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0539
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6452
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3250
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4278
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6412
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4268
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9765
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1816
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0553
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8213
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2074
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0723
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6902
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3857
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4649
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9498
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4246
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8392
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5200
AT&T CORP.
SAN ANTONIO, TX

210-338-1986
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2385
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8080
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8406
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3697
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1434
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6678
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9133
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3258
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9491
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0093
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8273
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3018
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8043
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3304
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6690
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8812
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1300
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0803
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9313
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7916
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2863
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7709
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9287
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5257
AT&T CORP.
SAN ANTONIO, TX

210-338-4609
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6046
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1715
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7551
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7318
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4281
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1688
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8845
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4400
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4393
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5286
AT&T CORP.
SAN ANTONIO, TX

210-338-9141
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4413
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0878
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1211
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6115
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7439
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5814
AT&T CORP.
SAN ANTONIO, TX

210-338-2160
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7639
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0188
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5485
AT&T CORP.
SAN ANTONIO, TX

210-338-7221
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5368
AT&T CORP.
SAN ANTONIO, TX

210-338-8523
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0670
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0633
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0657
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1271
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9957
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2375
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4660
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8334
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3595
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2105
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1830
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2121
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0742
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3023
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6542
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8990
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5800
AT&T CORP.
SAN ANTONIO, TX

210-338-8768
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5454
AT&T CORP.
SAN ANTONIO, TX

210-338-5412
AT&T CORP.
SAN ANTONIO, TX

210-338-1615
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6420
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5973
AT&T CORP.
SAN ANTONIO, TX

210-338-8397
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5976
AT&T CORP.
SAN ANTONIO, TX

210-338-8236
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6210
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6446
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9343
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7490
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1032
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2686
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4226
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2553
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0747
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7195
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4674
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6030
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4724
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9167
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3135
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8894
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5558
AT&T CORP.
SAN ANTONIO, TX

210-338-0720
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5662
AT&T CORP.
SAN ANTONIO, TX

210-338-6531
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9344
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3683
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5050
AT&T CORP.
SAN ANTONIO, TX

210-338-1130
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6396
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6808
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1649
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1682
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2483
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2949
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1323
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2763
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2841
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1707
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0148
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7742
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4980
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2137
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9755
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8525
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3137
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9451
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4324
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6709
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1528
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9972
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6296
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4353
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5942
AT&T CORP.
SAN ANTONIO, TX

210-338-4288
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1234
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3740
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3335
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5430
AT&T CORP.
SAN ANTONIO, TX

210-338-5427
AT&T CORP.
SAN ANTONIO, TX

210-338-2174
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9583
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7560
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3658
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4754
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0286
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2959
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8276
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9130
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1911
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1806
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3462
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7853
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9988
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0437
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2867
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3473
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0174
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4760
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5900
AT&T CORP.
SAN ANTONIO, TX

210-338-2606
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0300
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4199
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3313
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6324
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6329
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0515
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1132
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2196
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4232
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3463
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6066
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7245
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3157
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2552
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5112
AT&T CORP.
SAN ANTONIO, TX

210-338-8040
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0314
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5261
AT&T CORP.
SAN ANTONIO, TX

210-338-1024
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9562
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2950
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5248
AT&T CORP.
SAN ANTONIO, TX

210-338-2563
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3650
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2644
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4978
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8336
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3001
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3246
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6556
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5679
AT&T CORP.
SAN ANTONIO, TX

210-338-1367
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0068
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0575
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8476
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9403
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0936
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3243
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1696
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9686
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2780
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0705
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2319
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0161
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4379
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5517
AT&T CORP.
SAN ANTONIO, TX

210-338-0036
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4699
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9185
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3117
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6084
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2010
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4369
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8692
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6056
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9081
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6195
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3061
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6073
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5379
AT&T CORP.
SAN ANTONIO, TX

210-338-3275
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8635
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2086
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7196
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5207
AT&T CORP.
SAN ANTONIO, TX

210-338-4993
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5934
AT&T CORP.
SAN ANTONIO, TX

210-338-8196
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5220
AT&T CORP.
SAN ANTONIO, TX

210-338-1005
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1606
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1508
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8885
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3948
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8067
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6795
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3411
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6245
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2035
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2679
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9845
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3331
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4604
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1127
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5259
AT&T CORP.
SAN ANTONIO, TX

210-338-7159
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2046
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1581
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6441
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9068
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3174
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4142
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9337
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7748
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5232
AT&T CORP.
SAN ANTONIO, TX

210-338-1089
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9966
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7578
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7184
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3611
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4125
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6198
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8239
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8829
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1433
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9782
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1962
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4074
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3441
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6964
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7717
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3817
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8351
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5272
AT&T CORP.
SAN ANTONIO, TX

210-338-7049
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6197
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9075
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0679
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6976
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6825
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1520
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0058
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9769
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3614
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6119
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2580
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5273
AT&T CORP.
SAN ANTONIO, TX

210-338-1997
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6793
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3704
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8233
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6418
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8006
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2586
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9317
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0312
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7219
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5340
AT&T CORP.
SAN ANTONIO, TX

210-338-8373
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8695
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0746
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3799
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5177
AT&T CORP.
SAN ANTONIO, TX

210-338-2617
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9331
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9318
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5476
AT&T CORP.
SAN ANTONIO, TX

210-338-4572
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4012
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8517
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1417
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5634
AT&T CORP.
SAN ANTONIO, TX

210-338-4763
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2695
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8056
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2735
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6756
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5037
AT&T CORP.
SAN ANTONIO, TX

210-338-2925
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9619
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0275
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3221
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2818
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0964
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0932
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9200
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8042
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8010
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5592
AT&T CORP.
SAN ANTONIO, TX

210-338-1762
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3375
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7433
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3390
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4373
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7182
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2149
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4341
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1907
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4553
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0546
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5561
AT&T CORP.
SAN ANTONIO, TX

210-338-1732
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3824
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0024
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3682
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0899
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0301
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0564
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2855
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6740
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1971
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9405
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6229
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6190
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5195
AT&T CORP.
SAN ANTONIO, TX

210-338-9532
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4111
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1224
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4318
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1763
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9591
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6433
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6896
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1855
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9092
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1114
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9751
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7148
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2356
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0589
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6182
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4091
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1613
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9224
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1487
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4376
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9844
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7308
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0409
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1946
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8121
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0414
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9415
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0173
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7155
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3145
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1790
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8493
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9500
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8989
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1750
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6874
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3328
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6812
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6863
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9066
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2910
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3998
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0319
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0113
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8143
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7645
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0771
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9911
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5725
AT&T CORP.
SAN ANTONIO, TX

210-338-0574
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6462
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9327
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4374
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6631
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3008
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3648
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3589
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9383
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8803
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1483
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0956
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2769
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3802
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0344
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9468
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6615
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9358
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0861
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9750
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9162
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2736
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1246
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4390
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6870
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5643
AT&T CORP.
SAN ANTONIO, TX

210-338-4343
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5518
AT&T CORP.
SAN ANTONIO, TX

210-338-9640
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5501
AT&T CORP.
SAN ANTONIO, TX

210-338-8503
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8207
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0070
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5363
AT&T CORP.
SAN ANTONIO, TX

210-338-5979
AT&T CORP.
SAN ANTONIO, TX

210-338-6993
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7680
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5793
AT&T CORP.
SAN ANTONIO, TX

210-338-2610
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1281
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8551
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2684
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3646
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1242
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0819
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6616
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4005
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3364
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4235
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2216
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8667
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8605
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8489
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1445
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9370
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1383
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7799
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8789
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2672
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3834
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7088
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2240
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7567
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5989
AT&T CORP.
SAN ANTONIO, TX

210-338-5459
AT&T CORP.
SAN ANTONIO, TX

210-338-6818
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0402
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0307
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9418
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6032
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8345
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2305
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5939
AT&T CORP.
SAN ANTONIO, TX

210-338-0544
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3929
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6241
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0911
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2713
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0099
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0069
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9596
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5487
AT&T CORP.
SAN ANTONIO, TX

210-338-6291
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1244
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9961
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2865
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8290
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5258
AT&T CORP.
SAN ANTONIO, TX

210-338-9273
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1325
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4961
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3558
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2406
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8651
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6193
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7499
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6642
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4723
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7585
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3332
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7824
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4995
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6907
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2499
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9129
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5373
AT&T CORP.
SAN ANTONIO, TX

210-338-9657
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3891
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2234
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9135
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3842
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6232
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0406
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3959
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0265
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3372
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5449
AT&T CORP.
SAN ANTONIO, TX

210-338-7248
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5078
AT&T CORP.
SAN ANTONIO, TX

210-338-7218
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5524
AT&T CORP.
SAN ANTONIO, TX

210-338-3022
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4535
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4737
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5398
AT&T CORP.
SAN ANTONIO, TX

210-338-5332
AT&T CORP.
SAN ANTONIO, TX

210-338-4497
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9347
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4347
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6343
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7856
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1711
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7240
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2921
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0009
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1622
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9380
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3526
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5830
AT&T CORP.
SAN ANTONIO, TX

210-338-8030
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6560
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7181
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0386
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9082
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6482
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8349
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0694
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6259
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9553
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1905
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4392
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2252
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9177
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0581
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2486
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8301
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0349
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4275
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5432
AT&T CORP.
SAN ANTONIO, TX

210-338-0907
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8298
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3563
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1727
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6916
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7939
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9356
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8478
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0122
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8247
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8339
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8179
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5954
AT&T CORP.
SAN ANTONIO, TX

210-338-6137
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2791
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3797
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1318
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1156
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3472
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8663
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7962
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9913
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7121
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8152
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0013
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4842
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0092
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9843
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4658
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1042
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2463
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3839
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7626
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5621
AT&T CORP.
SAN ANTONIO, TX

210-338-8622
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0993
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9342
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4505
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2343
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2353
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1950
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2200
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8512
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9303
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8807
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7292
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2054
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0248
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9064
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0919
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4414
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9922
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7094
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2099
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9875
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5313
AT&T CORP.
SAN ANTONIO, TX

210-338-3205
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7666
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5183
AT&T CORP.
SAN ANTONIO, TX

210-338-6050
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7741
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8724
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3206
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4564
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1923
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6983
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0868
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7025
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2974
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8801
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7424
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9773
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1760
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3265
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0187
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3688
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5186
AT&T CORP.
SAN ANTONIO, TX

210-338-9145
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6212
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5388
AT&T CORP.
SAN ANTONIO, TX

210-338-6502
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7330
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9276
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8509
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9705
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3091
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2418
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3718
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7599
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6857
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9126
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1928
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8281
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5955
AT&T CORP.
SAN ANTONIO, TX

210-338-4050
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9675
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1910
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8302
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4271
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8387
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1413
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0600
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2185
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1236
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4077
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9049
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3545
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1700
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8569
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8346
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4753
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7589
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9929
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9533
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4747
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3440
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9230
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3355
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8814
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9225
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6287
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6675
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1885
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1039
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6948
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9655
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1933
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5164
AT&T CORP.
SAN ANTONIO, TX

210-338-0180
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4714
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8132
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2955
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2641
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5187
AT&T CORP.
SAN ANTONIO, TX

210-338-1603
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4726
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9052
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4408
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4777
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3041
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2945
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6712
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6802
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4430
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5020
AT&T CORP.
SAN ANTONIO, TX

210-338-7543
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7695
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4485
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6524
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8659
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1380
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2378
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5410
AT&T CORP.
SAN ANTONIO, TX

210-338-9140
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0175
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0556
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1207
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9733
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4708
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2128
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5309
AT&T CORP.
SAN ANTONIO, TX

210-338-6358
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6020
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7255
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9212
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7179
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3738
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7667
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9275
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3942
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2173
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2972
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9544
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9624
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4693
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7246
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5795
AT&T CORP.
SAN ANTONIO, TX

210-338-5350
AT&T CORP.
SAN ANTONIO, TX

210-338-4697
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5328
AT&T CORP.
SAN ANTONIO, TX

210-338-5956
AT&T CORP.
SAN ANTONIO, TX

210-338-1154
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7161
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2113
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0619
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0958
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7692
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0171
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4664
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8535
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5310
AT&T CORP.
SAN ANTONIO, TX

210-338-7833
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8253
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2091
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4058
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8015
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5827
AT&T CORP.
SAN ANTONIO, TX

210-338-1119
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4433
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8863
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0887
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2255
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9171
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6331
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9741
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0224
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1632
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5073
AT&T CORP.
SAN ANTONIO, TX

210-338-0685
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2441
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4901
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4472
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6941
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1480
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8001
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3594
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1381
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9365
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0310
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6365
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1526
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5567
AT&T CORP.
SAN ANTONIO, TX

210-338-9455
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7593
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9883
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7526
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2785
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9031
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7609
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4470
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9189
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7036
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4102
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1294
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8988
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3986
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8459
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9728
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1014
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0689
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2715
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1787
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0940
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7369
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2779
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4817
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6380
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6695
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6856
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4560
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0489
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2261
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7429
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4399
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9492
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2425
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4115
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3505
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1097
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1827
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5843
AT&T CORP.
SAN ANTONIO, TX

210-338-7106
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3294
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5072
AT&T CORP.
SAN ANTONIO, TX

210-338-6527
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5280
AT&T CORP.
SAN ANTONIO, TX

210-338-4526
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9120
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7574
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9899
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8550
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3764
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3628
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1797
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4492
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0740
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4844
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4738
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4808
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5834
AT&T CORP.
SAN ANTONIO, TX

210-338-5654
AT&T CORP.
SAN ANTONIO, TX

210-338-9459
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9676
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4007
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4462
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8289
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9029
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4599
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5582
AT&T CORP.
SAN ANTONIO, TX

210-338-0799
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7358
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1418
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0111
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7316
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5792
AT&T CORP.
SAN ANTONIO, TX

210-338-2768
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5268
AT&T CORP.
SAN ANTONIO, TX

210-338-3928
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6917
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3887
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0348
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9520
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3883
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4049
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8348
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0764
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4789
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8472
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3035
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7684
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1011
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6238
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9539
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6497
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7776
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3926
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0398
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0567
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3800
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8284
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8719
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0017
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5899
AT&T CORP.
SAN ANTONIO, TX

210-338-3378
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2071
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9512
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6814
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0397
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9350
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1699
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4494
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6990
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4591
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9540
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1302
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0974
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0637
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1179
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2390
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7239
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2380
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1533
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4892
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2367
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8835
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8811
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9392
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5143
AT&T CORP.
SAN ANTONIO, TX

210-338-1985
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4304
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8684
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5131
AT&T CORP.
SAN ANTONIO, TX

210-338-1375
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3104
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9816
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8805
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2724
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0346
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3141
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6537
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6728
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7993
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6450
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9910
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7336
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8809
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4043
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9611
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9020
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7005
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5670
AT&T CORP.
SAN ANTONIO, TX

210-338-6724
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7579
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5727
AT&T CORP.
SAN ANTONIO, TX

210-338-1692
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3338
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8536
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5722
AT&T CORP.
SAN ANTONIO, TX

210-338-4344
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6444
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6018
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9691
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6516
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1697
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7068
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5129
AT&T CORP.
SAN ANTONIO, TX

210-338-9857
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4676
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5011
AT&T CORP.
SAN ANTONIO, TX

210-338-0870
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3131
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2857
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7656
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7848
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9470
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0285
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4128
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2368
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9100
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4057
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7048
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4756
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4139
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3272
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7852
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8116
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2061
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5949
AT&T CORP.
SAN ANTONIO, TX

210-338-6545
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9124
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1304
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4884
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7264
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7825
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3483
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5168
AT&T CORP.
SAN ANTONIO, TX

210-338-8243
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5380
AT&T CORP.
SAN ANTONIO, TX

210-338-6617
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7777
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1771
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1034
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0658
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0214
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2840
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7413
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0103
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6159
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3971
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0511
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9823
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4259
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4283
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5681
AT&T CORP.
SAN ANTONIO, TX

210-338-6778
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5520
AT&T CORP.
SAN ANTONIO, TX

210-338-5623
AT&T CORP.
SAN ANTONIO, TX

210-338-0097
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4687
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1521
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2546
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6183
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4148
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3163
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0599
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3686
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4186
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5689
AT&T CORP.
SAN ANTONIO, TX

210-338-3962
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6755
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4501
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8181
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7469
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7809
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6325
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0281
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4260
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2226
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1056
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4680
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1518
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9125
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3622
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1843
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6080
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0854
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8541
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0529
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2851
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4204
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4734
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2699
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0430
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8149
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9880
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2460
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6626
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7787
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8103
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1368
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6592
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8460
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0120
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7744
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6299
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8997
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0943
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4147
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8786
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7474
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4458
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4612
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4987
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3363
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3118
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8311
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4203
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6092
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4536
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4944
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8888
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0912
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8707
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1405
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2127
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4363
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0998
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8604
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3864
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3540
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8744
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7331
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9643
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5159
AT&T CORP.
SAN ANTONIO, TX

210-338-3879
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2773
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7564
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5071
AT&T CORP.
SAN ANTONIO, TX

210-338-2381
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8094
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3406
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2663
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6310
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0571
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0848
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3196
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9672
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9813
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2869
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0697
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2790
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0335
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9783
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6940
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0427
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1226
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8986
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3029
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8670
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3754
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2615
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0218
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2254
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9266
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7895
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1786
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2811
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6047
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0383
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9001
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3078
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4711
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9377
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6327
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7988
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2981
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7821
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9469
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2225
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8291
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7447
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7463
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5414
AT&T CORP.
SAN ANTONIO, TX

210-338-8447
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3236
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8662
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6826
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2430
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6828
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9138
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6267
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7116
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9018
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2582
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8950
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3241
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2931
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5757
AT&T CORP.
SAN ANTONIO, TX

210-338-7778
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9280
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5680
AT&T CORP.
SAN ANTONIO, TX

210-338-2807
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6607
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6787
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9058
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0547
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7638
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7476
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6481
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1476
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4743
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5000
AT&T CORP.
SAN ANTONIO, TX

210-338-3074
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5637
AT&T CORP.
SAN ANTONIO, TX

210-338-8319
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5438
AT&T CORP.
SAN ANTONIO, TX

210-338-3810
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8508
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9223
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5172
AT&T CORP.
SAN ANTONIO, TX

210-338-9231
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3210
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8634
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5372
AT&T CORP.
SAN ANTONIO, TX

210-338-4712
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5358
AT&T CORP.
SAN ANTONIO, TX

210-338-7192
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5782
AT&T CORP.
SAN ANTONIO, TX

210-338-9909
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1835
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3445
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5013
AT&T CORP.
SAN ANTONIO, TX

210-338-9759
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6637
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4037
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8053
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9057
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8581
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2013
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4530
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0842
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4282
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1631
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2472
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4671
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9900
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5100
AT&T CORP.
SAN ANTONIO, TX

210-338-3437
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0396
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9851
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7402
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0264
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0968
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4681
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2275
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3199
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5602
AT&T CORP.
SAN ANTONIO, TX

210-338-0309
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3722
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2599
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8029
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3702
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9514
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7251
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4667
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7711
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5981
AT&T CORP.
SAN ANTONIO, TX

210-338-6082
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3139
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0818
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4689
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4830
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2027
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3060
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6840
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8193
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6221
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2359
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3898
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3367
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1277
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9322
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8750
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4490
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5185
AT&T CORP.
SAN ANTONIO, TX

210-338-7333
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1972
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3256
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8995
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5911
AT&T CORP.
SAN ANTONIO, TX

210-338-5869
AT&T CORP.
SAN ANTONIO, TX

210-338-2554
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4655
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1385
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8277
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5850
AT&T CORP.
SAN ANTONIO, TX

210-338-8206
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1602
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2468
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3888
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2761
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3179
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2529
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1611
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5307
AT&T CORP.
SAN ANTONIO, TX

210-338-7771
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2020
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6206
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5473
AT&T CORP.
SAN ANTONIO, TX

210-338-7111
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8122
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5519
AT&T CORP.
SAN ANTONIO, TX

210-338-5798
AT&T CORP.
SAN ANTONIO, TX

210-338-8742
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9264
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0000
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3370
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0044
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7205
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4930
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3277
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8338
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8210
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0938
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5986
AT&T CORP.
SAN ANTONIO, TX

210-338-1774
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6061
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6800
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3042
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3843
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5153
AT&T CORP.
SAN ANTONIO, TX

210-338-4284
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3409
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2215
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1783
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8731
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9515
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9511
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8689
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9506
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2742
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2449
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4837
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3678
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7384
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1068
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8698
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3626
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3593
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1718
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3579
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6440
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1577
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7861
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7357
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1987
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2274
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8429
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0728
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4512
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6696
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2889
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0774
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9192
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7736
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5884
AT&T CORP.
SAN ANTONIO, TX

210-338-3546
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8426
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6001
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8199
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6721
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4702
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2674
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1408
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0290
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6693
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0073
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0128
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8194
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3647
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0230
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3757
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3995
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3401
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0617
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3621
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4771
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4167
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8462
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8171
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1566
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3252
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1927
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1225
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9610
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0133
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8393
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8439
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0904
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8038
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4138
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2884
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4934
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9724
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1751
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3017
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4532
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0225
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1737
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7657
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9605
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6273
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5573
AT&T CORP.
SAN ANTONIO, TX

210-338-6485
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4063
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9252
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4195
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5803
AT&T CORP.
SAN ANTONIO, TX

210-338-4859
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5699
AT&T CORP.
SAN ANTONIO, TX

210-338-0871
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4459
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7834
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6511
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6842
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5324
AT&T CORP.
SAN ANTONIO, TX

210-338-2657
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9151
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7702
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9450
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8951
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7315
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0651
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8969
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2203
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8411
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4269
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6448
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8182
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9831
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0995
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6451
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2782
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3049
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6599
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0460
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9754
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3368
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1573
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0197
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3653
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9476
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3945
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6487
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1289
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4719
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6155
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9726
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4531
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8626
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9319
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1968
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9510
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5593
AT&T CORP.
SAN ANTONIO, TX

210-338-8310
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0381
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5694
AT&T CORP.
SAN ANTONIO, TX

210-338-9622
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1736
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8992
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4515
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5819
AT&T CORP.
SAN ANTONIO, TX

210-338-4902
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1029
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2619
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6393
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7836
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5465
AT&T CORP.
SAN ANTONIO, TX

210-338-1046
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0884
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0739
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1101
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3902
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9993
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2383
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6355
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2588
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4190
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2118
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6040
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4263
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3329
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2321
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3037
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7802
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4870
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0918
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6764
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3077
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5868
AT&T CORP.
SAN ANTONIO, TX

210-338-8008
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7928
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1524
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8192
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7435
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9115
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1809
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8913
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5770
AT&T CORP.
SAN ANTONIO, TX

210-338-4193
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9571
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9179
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8676
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1296
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9438
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1134
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6282
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6074
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3044
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9768
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5632
AT&T CORP.
SAN ANTONIO, TX

210-338-3910
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2434
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4464
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8998
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8666
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6703
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8322
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4524
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4169
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2732
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4222
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7843
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4254
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5346
AT&T CORP.
SAN ANTONIO, TX

210-338-7899
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6088
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7130
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0227
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8398
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8268
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9710
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3359
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9607
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4486
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2740
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2340
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7694
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6089
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2858
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8220
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5856
AT&T CORP.
SAN ANTONIO, TX

210-338-7513
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8516
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7617
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2445
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9683
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3705
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3841
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0687
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8557
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0385
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9422
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9893
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1479
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8616
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4340
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4083
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5728
AT&T CORP.
SAN ANTONIO, TX

210-338-4466
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3208
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6236
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0896
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3490
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0315
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3756
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9030
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2489
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1467
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9045
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6623
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2982
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3538
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4637
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5771
AT&T CORP.
SAN ANTONIO, TX

210-338-3675
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9939
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4863
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6035
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1279
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1662
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9995
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0254
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2567
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0534
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6122
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5396
AT&T CORP.
SAN ANTONIO, TX

210-338-3251
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8547
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7438
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9038
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3577
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7779
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1102
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2482
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3616
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6710
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1902
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0608
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6328
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2007
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6351
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3247
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5003
AT&T CORP.
SAN ANTONIO, TX

210-338-9116
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3112
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7691
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6742
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2531
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1883
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5448
AT&T CORP.
SAN ANTONIO, TX

210-338-2191
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3154
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3349
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3312
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8656
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5097
AT&T CORP.
SAN ANTONIO, TX

210-338-3228
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4473
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6217
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8895
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3662
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5515
AT&T CORP.
SAN ANTONIO, TX

210-338-9760
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9884
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8956
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0467
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0699
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4578
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1208
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7615
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4156
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9483
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4108
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3816
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1057
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7021
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7664
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1588
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0107
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2055
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5943
AT&T CORP.
SAN ANTONIO, TX

210-338-5166
AT&T CORP.
SAN ANTONIO, TX

210-338-9321
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2956
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4145
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1951
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8306
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4384
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4201
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7175
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3330
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7746
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7037
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8023
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8305
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9233
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2749
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7943
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6831
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6641
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9118
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3913
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9281
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2533
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6715
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5320
AT&T CORP.
SAN ANTONIO, TX

210-338-8987
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2935
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2912
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7966
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5349
AT&T CORP.
SAN ANTONIO, TX

210-338-8147
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0702
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6254
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6260
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6316
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1235
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2208
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6168
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4695
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1491
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7611
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5545
AT&T CORP.
SAN ANTONIO, TX

210-338-3805
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8203
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5171
AT&T CORP.
SAN ANTONIO, TX

210-338-1372
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0666
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9663
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2888
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1450
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3681
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7485
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6253
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2302
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8792
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1212
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0578
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4662
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8333
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2140
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4001
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5832
AT&T CORP.
SAN ANTONIO, TX

210-338-6821
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9508
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4547
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6503
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5040
AT&T CORP.
SAN ANTONIO, TX

210-338-6998
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2496
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9078
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0439
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1017
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1864
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7947
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8708
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5963
AT&T CORP.
SAN ANTONIO, TX

210-338-7320
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7051
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2136
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7397
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9443
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0824
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5019
AT&T CORP.
SAN ANTONIO, TX

210-338-0152
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3710
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8014
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7685
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2205
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2996
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8752
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5867
AT&T CORP.
SAN ANTONIO, TX

210-338-3129
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1813
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8314
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1104
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5132
AT&T CORP.
SAN ANTONIO, TX

210-338-1567
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1586
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1475
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8416
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8632
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3290
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1657
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5847
AT&T CORP.
SAN ANTONIO, TX

210-338-0384
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1599
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0953
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5416
AT&T CORP.
SAN ANTONIO, TX

210-338-3212
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2733
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7069
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7040
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7494
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8041
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3269
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2525
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3844
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4581
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7766
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7266
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7538
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6737
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8703
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7832
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8343
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0429
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8738
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2125
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7714
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3737
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5250
AT&T CORP.
SAN ANTONIO, TX

210-338-5027
AT&T CORP.
SAN ANTONIO, TX

210-338-2092
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7934
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8930
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5796
AT&T CORP.
SAN ANTONIO, TX

210-338-6986
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4346
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8383
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0306
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3070
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0543
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2585
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9739
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7125
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0272
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0222
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0852
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1386
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7340
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5095
AT&T CORP.
SAN ANTONIO, TX

210-338-0095
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1593
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3815
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1053
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9862
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2442
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2781
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0295
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9649
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7885
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0407
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6054
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4906
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9725
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4696
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0675
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7789
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5749
AT&T CORP.
SAN ANTONIO, TX

210-338-7019
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3725
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5237
AT&T CORP.
SAN ANTONIO, TX

210-338-2296
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1634
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9160
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9096
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2965
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0332
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9150
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6792
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1278
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0454
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7169
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4389
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7158
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7301
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9250
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9652
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6479
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2530
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2569
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5362
AT&T CORP.
SAN ANTONIO, TX

210-338-1347
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7674
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9980
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8380
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2199
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7022
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4820
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3767
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3300
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3529
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1571
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7735
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6585
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5831
AT&T CORP.
SAN ANTONIO, TX

210-338-1967
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5783
AT&T CORP.
SAN ANTONIO, TX

210-338-1870
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7569
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5128
AT&T CORP.
SAN ANTONIO, TX

210-338-3497
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8329
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0464
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2941
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5726
AT&T CORP.
SAN ANTONIO, TX

210-338-3489
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4298
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4239
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2917
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6313
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4519
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3249
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2632
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3379
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2176
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6660
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7092
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5450
AT&T CORP.
SAN ANTONIO, TX

210-338-0526
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3689
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9808
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9221
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3382
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7942
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8389
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3674
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0890
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5370
AT&T CORP.
SAN ANTONIO, TX

210-338-2788
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1859
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8109
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0450
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0847
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5063
AT&T CORP.
SAN ANTONIO, TX

210-338-6666
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7045
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7637
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2218
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4244
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0914
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5970
AT&T CORP.
SAN ANTONIO, TX

210-338-6099
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8400
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9946
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1635
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6836
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6258
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7961
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4947
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8468
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3158
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0096
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8087
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0372
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2308
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4814
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4020
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1709
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7790
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5633
AT&T CORP.
SAN ANTONIO, TX

210-338-1719
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5347
AT&T CORP.
SAN ANTONIO, TX

210-338-9198
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5288
AT&T CORP.
SAN ANTONIO, TX

210-338-7710
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0565
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1625
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4630
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1659
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9919
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9837
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8245
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0867
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9203
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3914
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7162
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4474
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2938
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1722
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9006
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2712
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4722
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5148
AT&T CORP.
SAN ANTONIO, TX

210-338-5357
AT&T CORP.
SAN ANTONIO, TX

210-338-9051
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4897
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0706
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6834
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8756
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0596
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6094
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6042
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3927
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9094
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3692
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6000
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0455
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6172
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5639
AT&T CORP.
SAN ANTONIO, TX

210-338-3553
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5023
AT&T CORP.
SAN ANTONIO, TX

210-338-9589
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3583
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5732
AT&T CORP.
SAN ANTONIO, TX

210-338-5779
AT&T CORP.
SAN ANTONIO, TX

210-338-7089
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2098
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3447
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7190
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5477
AT&T CORP.
SAN ANTONIO, TX

210-338-4640
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7307
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4428
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1720
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5988
AT&T CORP.
SAN ANTONIO, TX

210-338-5367
AT&T CORP.
SAN ANTONIO, TX

210-338-4577
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3240
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2848
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1466
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3283
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2691
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4273
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5461
AT&T CORP.
SAN ANTONIO, TX

210-338-9139
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0561
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0210
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5365
AT&T CORP.
SAN ANTONIO, TX

210-338-4160
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4963
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4927
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0514
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7300
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3452
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1404
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6163
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1183
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8492
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9803
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0368
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6321
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7411
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6294
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1316
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1307
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1805
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2093
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7143
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7998
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3512
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9892
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3878
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9914
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1780
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0688
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8618
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8504
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3606
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4869
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0252
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4357
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7646
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7231
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0504
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2139
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8082
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1708
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8874
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4157
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9087
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9981
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2295
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3398
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7341
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1557
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8520
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7728
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5756
AT&T CORP.
SAN ANTONIO, TX

210-338-8180
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8420
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1998
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0390
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0530
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6339
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5302
AT&T CORP.
SAN ANTONIO, TX

210-338-0177
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0654
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0322
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3153
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3726
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4905
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2267
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1568
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1847
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2028
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3562
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2134
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0779
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2374
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4534
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9642
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6738
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1230
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8818
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4243
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1584
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1082
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1469
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3385
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1449
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1192
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5142
AT&T CORP.
SAN ANTONIO, TX

210-338-1529
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1504
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6231
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3494
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2154
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5591
AT&T CORP.
SAN ANTONIO, TX

210-338-4323
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5214
AT&T CORP.
SAN ANTONIO, TX

210-338-8441
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7418
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7173
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1193
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9714
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8850
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7352
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9284
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1248
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0729
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1840
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2090
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7349
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9304
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1077
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0986
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0172
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0114
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5813
AT&T CORP.
SAN ANTONIO, TX

210-338-1401
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7023
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1243
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6950
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8249
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1256
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6036
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8766
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2109
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8649
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6886
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3276
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0987
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0643
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1767
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0488
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4255
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2558
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2526
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6204
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6333
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9537
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2868
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9433
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4155
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5048
AT&T CORP.
SAN ANTONIO, TX

210-338-5540
AT&T CORP.
SAN ANTONIO, TX

210-338-9681
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2064
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5839
AT&T CORP.
SAN ANTONIO, TX

210-338-9748
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3164
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1644
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8945
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7795
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5216
AT&T CORP.
SAN ANTONIO, TX

210-338-6931
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8612
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1744
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3749
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8926
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6859
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0677
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0239
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3475
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2439
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1540
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4790
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4588
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3232
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1979
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8857
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2789
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1636
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3729
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8928
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0084
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7979
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3132
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4900
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2141
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2455
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0897
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1514
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5390
AT&T CORP.
SAN ANTONIO, TX

210-338-3040
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6480
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2277
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8482
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9294
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4487
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7528
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9904
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2722
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0056
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1373
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3742
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8564
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0611
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1825
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5697
AT&T CORP.
SAN ANTONIO, TX

210-338-2288
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4571
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5514
AT&T CORP.
SAN ANTONIO, TX

210-338-5285
AT&T CORP.
SAN ANTONIO, TX

210-338-5603
AT&T CORP.
SAN ANTONIO, TX

210-338-9074
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0498
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0886
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9752
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8970
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2363
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8484
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6621
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5386
AT&T CORP.
SAN ANTONIO, TX

210-338-9232
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6845
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6949
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8923
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5094
AT&T CORP.
SAN ANTONIO, TX

210-338-7000
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2842
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2039
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8184
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9699
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1908
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5075
AT&T CORP.
SAN ANTONIO, TX

210-338-3449
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1100
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0461
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2492
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4953
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6280
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3852
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0478
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3099
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6692
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5687
AT&T CORP.
SAN ANTONIO, TX

210-338-1071
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5088
AT&T CORP.
SAN ANTONIO, TX

210-338-0104
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7956
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4252
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7423
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1447
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3203
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9084
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6593
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3224
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5170
AT&T CORP.
SAN ANTONIO, TX

210-338-3397
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0326
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2540
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7080
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1887
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0615
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8231
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8315
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5325
AT&T CORP.
SAN ANTONIO, TX

210-338-6369
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0199
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3268
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6277
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5163
AT&T CORP.
SAN ANTONIO, TX

210-338-9873
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2401
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9208
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7914
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9637
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0737
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7575
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2365
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0755
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8966
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9270
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7288
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4611
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4361
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3957
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5070
AT&T CORP.
SAN ANTONIO, TX

210-338-1803
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6226
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5682
AT&T CORP.
SAN ANTONIO, TX

210-338-4665
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0971
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0354
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9325
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0883
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2918
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9842
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7128
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8024
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8440
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3238
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3167
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6045
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3399
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8408
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8037
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4027
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3743
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8777
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3067
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1162
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9848
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8518
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2995
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5742
AT&T CORP.
SAN ANTONIO, TX

210-338-6285
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0247
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7078
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0763
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3972
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2153
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4969
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7428
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4423
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8878
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6965
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4882
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1253
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3707
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6357
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2906
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3344
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1364
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0015
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1663
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6404
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3451
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7712
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0054
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0834
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2360
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5227
AT&T CORP.
SAN ANTONIO, TX

210-338-5394
AT&T CORP.
SAN ANTONIO, TX

210-338-7444
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1388
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9588
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9040
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5137
AT&T CORP.
SAN ANTONIO, TX

210-338-1110
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5240
AT&T CORP.
SAN ANTONIO, TX

210-338-3298
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7034
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7505
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9265
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0490
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0163
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1112
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5546
AT&T CORP.
SAN ANTONIO, TX

210-338-1382
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9650
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1084
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9309
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1665
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2335
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2819
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2515
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9490
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6269
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9056
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9104
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6885
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8034
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1122
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2551
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0997
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0100
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4052
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9856
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5888
AT&T CORP.
SAN ANTONIO, TX

210-338-3584
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4769
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6689
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1897
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8490
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9878
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9240
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0560
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5776
AT&T CORP.
SAN ANTONIO, TX

210-338-5915
AT&T CORP.
SAN ANTONIO, TX

210-338-8740
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3851
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3388
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3819
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6284
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7628
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9830
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8929
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8958
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7191
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9021
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7981
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0934
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9689
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8451
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6298
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7897
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2095
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6683
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8924
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9858
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4785
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2040
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9543
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1854
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2474
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9882
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2709
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8399
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9446
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2638
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6091
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3607
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4194
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5614
AT&T CORP.
SAN ANTONIO, TX

210-338-6906
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6086
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8466
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8699
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6007
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6809
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4831
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1895
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3391
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2562
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8502
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0193
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8086
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1775
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0426
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9962
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3906
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1166
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6799
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2031
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1135
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7374
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0754
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0959
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8558
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4082
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5945
AT&T CORP.
SAN ANTONIO, TX

210-338-2539
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2475
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8935
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9503
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6523
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8625
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5371
AT&T CORP.
SAN ANTONIO, TX

210-338-0153
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5924
AT&T CORP.
SAN ANTONIO, TX

210-338-0809
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5550
AT&T CORP.
SAN ANTONIO, TX

210-338-7724
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9814
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5807
AT&T CORP.
SAN ANTONIO, TX

210-338-5778
AT&T CORP.
SAN ANTONIO, TX

210-338-7482
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8104
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1685
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9478
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6876
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4338
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9934
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6494
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6589
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5488
AT&T CORP.
SAN ANTONIO, TX

210-338-1076
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4886
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6661
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8371
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5922
AT&T CORP.
SAN ANTONIO, TX

210-338-3400
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0860
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1452
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4958
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3813
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8159
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0780
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6785
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4164
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8725
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3314
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8469
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0117
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2764
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8933
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0731
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3506
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7758
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1929
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7033
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8601
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0418
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9089
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6064
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8687
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8871
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4707
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8255
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5977
AT&T CORP.
SAN ANTONIO, TX

210-338-3263
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8003
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5587
AT&T CORP.
SAN ANTONIO, TX

210-338-8138
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6123
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9812
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7606
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0299
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6945
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4889
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4137
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6235
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0494
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6426
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3874
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5715
AT&T CORP.
SAN ANTONIO, TX

210-338-5296
AT&T CORP.
SAN ANTONIO, TX

210-338-4648
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7425
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6223
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2922
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6270
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8718
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4898
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3937
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7273
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3921
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2198
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5761
AT&T CORP.
SAN ANTONIO, TX

210-338-1073
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9495
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2175
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0922
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1698
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7126
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5275
AT&T CORP.
SAN ANTONIO, TX

210-338-2202
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7216
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6177
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3788
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3790
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7653
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8548
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5006
AT&T CORP.
SAN ANTONIO, TX

210-338-1298
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6279
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8385
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7346
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0722
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6087
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5455
AT&T CORP.
SAN ANTONIO, TX

210-338-7745
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9417
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7096
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2591
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1531
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0522
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4188
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6309
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8177
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4432
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0542
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8423
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5241
AT&T CORP.
SAN ANTONIO, TX

210-338-9693
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6602
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8721
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4603
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7475
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7572
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6471
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2063
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5010
AT&T CORP.
SAN ANTONIO, TX

210-338-2893
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8798
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2452
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8027
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0362
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0967
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7386
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8710
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9305
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6984
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4883
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7967
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8903
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0782
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6838
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6148
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9329
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6230
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7263
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1086
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4864
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3532
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2224
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4956
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1252
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0650
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1672
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3639
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5763
AT&T CORP.
SAN ANTONIO, TX

210-338-5319
AT&T CORP.
SAN ANTONIO, TX

210-338-4068
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9481
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1163
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0509
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4628
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5470
AT&T CORP.
SAN ANTONIO, TX

210-338-1327
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0849
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0065
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2348
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3128
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6603
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2660
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2977
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3423
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2536
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9863
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0757
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0545
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4321
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6853
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5044
AT&T CORP.
SAN ANTONIO, TX

210-338-0874
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3667
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6938
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6505
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3976
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4673
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4823
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2548
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1738
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4614
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4554
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3000
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4651
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3470
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0606
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3821
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7093
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0241
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7940
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8095
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2281
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4593
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7270
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8187
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3938
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7948
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5666
AT&T CORP.
SAN ANTONIO, TX

210-338-5087
AT&T CORP.
SAN ANTONIO, TX

210-338-1260
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1169
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6648
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9393
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4303
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7038
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8418
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9834
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8844
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3130
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1899
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1023
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0263
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0927
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5376
AT&T CORP.
SAN ANTONIO, TX

210-338-4778
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5074
AT&T CORP.
SAN ANTONIO, TX

210-338-4404
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2393
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1067
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1286
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5210
AT&T CORP.
SAN ANTONIO, TX

210-338-3905
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0190
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4441
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1099
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2414
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3997
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1222
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9958
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7334
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5597
AT&T CORP.
SAN ANTONIO, TX

210-338-0146
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4679
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3454
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8455
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7109
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7114
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7328
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5469
AT&T CORP.
SAN ANTONIO, TX

210-338-1282
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8588
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7584
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6887
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2163
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3784
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3836
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0902
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7888
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9859
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2424
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8726
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9585
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2179
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0717
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7531
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2822
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2327
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4579
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5902
AT&T CORP.
SAN ANTONIO, TX

210-338-4661
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5244
AT&T CORP.
SAN ANTONIO, TX

210-338-3055
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5739
AT&T CORP.
SAN ANTONIO, TX

210-338-0061
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1045
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4089
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3582
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6171
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1975
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8713
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6147
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6002
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5224
AT&T CORP.
SAN ANTONIO, TX

210-338-1510
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6228
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5130
AT&T CORP.
SAN ANTONIO, TX

210-338-1395
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7547
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9864
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6027
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8107
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3181
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2130
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5411
AT&T CORP.
SAN ANTONIO, TX

210-338-2650
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2286
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3213
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8657
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2997
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6691
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0184
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8275
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9951
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1867
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6371
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2480
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6024
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3777
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1342
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0749
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8513
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6237
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2461
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6434
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7481
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1505
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5997
AT&T CORP.
SAN ANTONIO, TX

210-338-2459
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0978
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7913
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0507
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2808
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9134
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3324
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1245
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9063
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4006
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7909
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9048
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3180
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2081
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2876
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0220
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0408
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5472
AT&T CORP.
SAN ANTONIO, TX

210-338-5383
AT&T CORP.
SAN ANTONIO, TX

210-338-4002
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0377
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9452
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7580
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9680
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9237
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6449
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0856
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3389
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8643
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7896
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3632
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2538
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0207
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7483
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0628
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5653
AT&T CORP.
SAN ANTONIO, TX

210-338-5525
AT&T CORP.
SAN ANTONIO, TX

210-338-5992
AT&T CORP.
SAN ANTONIO, TX

210-338-9069
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7160
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3661
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5498
AT&T CORP.
SAN ANTONIO, TX

210-338-2342
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7043
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3098
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0380
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1441
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4231
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3882
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5278
AT&T CORP.
SAN ANTONIO, TX

210-338-9291
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3939
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4850
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5099
AT&T CORP.
SAN ANTONIO, TX

210-338-4250
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2944
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9797
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3792
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8510
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1694
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9997
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6550
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0609
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0555
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8920
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4541
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6927
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7279
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6625
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0810
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2400
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7059
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3081
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2705
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2050
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4780
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0646
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6293
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0939
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2243
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2004
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0040
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7826
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1120
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9679
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4879
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1141
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3828
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0711
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1172
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1800
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7731
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9805
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9592
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9527
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7640
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2810
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2024
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7562
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1322
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2456
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4098
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3325
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3956
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5898
AT&T CORP.
SAN ANTONIO, TX

210-338-3687
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8270
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2306
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9423
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4299
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3193
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0138
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6515
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1793
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2801
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7837
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3643
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6609
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7647
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4523
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3586
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6805
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1725
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8293
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2859
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1463
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0005
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0750
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5179
AT&T CORP.
SAN ANTONIO, TX

210-338-6522
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2193
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7468
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9698
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3227
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7749
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4334
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4039
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5617
AT&T CORP.
SAN ANTONIO, TX

210-338-4834
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0189
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9572
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5141
AT&T CORP.
SAN ANTONIO, TX

210-338-5334
AT&T CORP.
SAN ANTONIO, TX

210-338-2517
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0345
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4387
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6004
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9278
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1841
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2880
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5766
AT&T CORP.
SAN ANTONIO, TX

210-338-9742
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8111
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5901
AT&T CORP.
SAN ANTONIO, TX

210-338-8375
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9941
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5714
AT&T CORP.
SAN ANTONIO, TX

210-338-7571
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6456
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1916
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1201
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6312
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3216
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4761
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9809
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0165
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2471
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6475
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6605
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6855
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1051
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7883
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0776
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2839
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6346
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6252
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4843
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1206
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6014
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6598
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9236
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6872
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1822
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3849
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7559
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6717
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9702
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6120
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5167
AT&T CORP.
SAN ANTONIO, TX

210-338-0003
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0790
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6261
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0652
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2231
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8806
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8450
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2792
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9315
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8796
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6366
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5005
AT&T CORP.
SAN ANTONIO, TX

210-338-1419
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7817
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7908
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4234
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7539
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2634
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2278
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2129
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4069
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0238
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1717
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1006
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9979
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7067
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3967
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5774
AT&T CORP.
SAN ANTONIO, TX

210-338-5056
AT&T CORP.
SAN ANTONIO, TX

210-338-9793
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1484
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9193
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3202
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3991
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6699
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3783
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4481
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9431
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7521
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5254
AT&T CORP.
SAN ANTONIO, TX

210-338-3461
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7017
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6013
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6501
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5211
AT&T CORP.
SAN ANTONIO, TX

210-338-2048
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6659
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3823
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1547
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4758
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0645
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8202
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0176
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2155
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7757
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2387
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3572
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8624
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0433
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1741
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4251
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7419
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5538
AT&T CORP.
SAN ANTONIO, TX

210-338-5709
AT&T CORP.
SAN ANTONIO, TX

210-338-0091
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3516
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1500
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5511
AT&T CORP.
SAN ANTONIO, TX

210-338-0593
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4484
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6612
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6048
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0135
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8937
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7058
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9050
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9338
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7404
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2082
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4543
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5016
AT&T CORP.
SAN ANTONIO, TX

210-338-3439
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4690
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7957
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4985
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5341
AT&T CORP.
SAN ANTONIO, TX

210-338-2495
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0587
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4319
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4773
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9108
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1311
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3982
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4807
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8960
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8851
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1646
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7281
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9743
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7582
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3500
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4845
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4506
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4079
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7235
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8335
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3337
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2444
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5829
AT&T CORP.
SAN ANTONIO, TX

210-338-5225
AT&T CORP.
SAN ANTONIO, TX

210-338-2765
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0508
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7652
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8876
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1733
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6006
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4948
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6935
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2654
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8734
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2943
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4527
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9608
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2830
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3270
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0452
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8232
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7587
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4822
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1471
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6474
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3822
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4123
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4021
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6651
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4017
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3745
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0403
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4721
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5433
AT&T CORP.
SAN ANTONIO, TX

210-338-4076
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0294
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8944
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5947
AT&T CORP.
SAN ANTONIO, TX

210-338-3747
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5291
AT&T CORP.
SAN ANTONIO, TX

210-338-6734
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3076
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2874
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9474
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0635
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7120
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0366
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8297
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2283
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1209
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7969
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2328
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7770
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4784
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5316
AT&T CORP.
SAN ANTONIO, TX

210-338-0853
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4751
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0640
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9545
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5784
AT&T CORP.
SAN ANTONIO, TX

210-338-6920
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8600
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6051
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8565
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0468
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6508
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6946
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9112
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0692
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4073
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0352
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7517
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3358
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6247
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0858
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6988
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4396
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5860
AT&T CORP.
SAN ANTONIO, TX

210-338-6443
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4840
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3748
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7871
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7808
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3981
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8404
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2835
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4041
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7798
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0448
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7519
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1493
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1754
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2702
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2787
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9945
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0001
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2605
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7594
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2616
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0025
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5118
AT&T CORP.
SAN ANTONIO, TX

210-338-3709
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8629
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5526
AT&T CORP.
SAN ANTONIO, TX

210-338-0686
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1776
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0497
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6041
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6706
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6489
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7642
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7985
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4493
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8534
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8735
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4511
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2347
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3963
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2602
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4209
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5990
AT&T CORP.
SAN ANTONIO, TX

210-338-7052
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5891
AT&T CORP.
SAN ANTONIO, TX

210-338-3869
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2399
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6579
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9701
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2734
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9090
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8044
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6982
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0105
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3619
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8412
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9295
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0931
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1233
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2138
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8461
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7061
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5566
AT&T CORP.
SAN ANTONIO, TX

210-338-0053
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9632
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1083
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1535
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5034
AT&T CORP.
SAN ANTONIO, TX

210-338-9781
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9832
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9696
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0064
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5622
AT&T CORP.
SAN ANTONIO, TX

210-338-3884
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5802
AT&T CORP.
SAN ANTONIO, TX

210-338-5985
AT&T CORP.
SAN ANTONIO, TX

210-338-3652
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9289
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4034
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9211
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6999
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8672
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6079
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2049
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7119
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0518
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7644
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9964
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9165
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3923
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8324
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4030
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4228
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1801
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2652
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2403
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0389
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9369
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1978
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4180
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7454
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5615
AT&T CORP.
SAN ANTONIO, TX

210-338-6862
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9019
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8664
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5418
AT&T CORP.
SAN ANTONIO, TX

210-338-5612
AT&T CORP.
SAN ANTONIO, TX

210-338-6760
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1674
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1376
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8463
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1585
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7437
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8265
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7458
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7863
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9025
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4071
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5845
AT&T CORP.
SAN ANTONIO, TX

210-338-6044
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8948
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2212
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6108
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5036
AT&T CORP.
SAN ANTONIO, TX

210-338-4862
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7495
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6255
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9740
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5996
AT&T CORP.
SAN ANTONIO, TX

210-338-7322
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0630
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2469
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6302
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8403
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5201
AT&T CORP.
SAN ANTONIO, TX

210-338-9985
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6722
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5007
AT&T CORP.
SAN ANTONIO, TX

210-338-6526
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9003
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3448
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3286
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8168
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2487
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6132
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6680
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1874
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1374
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2896
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8081
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2379
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2195
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4866
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9838
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9400
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3088
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5426
AT&T CORP.
SAN ANTONIO, TX

210-338-7693
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5854
AT&T CORP.
SAN ANTONIO, TX

210-338-6758
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5145
AT&T CORP.
SAN ANTONIO, TX

210-338-9216
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9638
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5563
AT&T CORP.
SAN ANTONIO, TX

210-338-7344
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0641
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2015
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4332
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1255
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1731
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2069
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5910
AT&T CORP.
SAN ANTONIO, TX

210-338-2568
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0062
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6332
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0445
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0796
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1158
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9573
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4003
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3116
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6869
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6019
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0812
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1853
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7434
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3068
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0364
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5913
AT&T CORP.
SAN ANTONIO, TX

210-338-5940
AT&T CORP.
SAN ANTONIO, TX

210-338-1506
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4540
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4851
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1679
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3873
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8529
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9822
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0586
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2587
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7614
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0789
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9895
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7339
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2607
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5047
AT&T CORP.
SAN ANTONIO, TX

210-338-3638
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6541
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3222
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6417
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9306
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9435
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9806
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2701
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6912
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6039
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5249
AT&T CORP.
SAN ANTONIO, TX

210-338-9779
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0905
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6646
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3786
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2825
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4717
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0832
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6849
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8318
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4004
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0472
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2431
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1494
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1592
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2051
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1195
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1167
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8553
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3242
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7944
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9955
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0145
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8544
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5578
AT&T CORP.
SAN ANTONIO, TX

210-338-6934
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0470
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1121
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4877
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6735
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4297
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3194
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0499
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7739
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2565
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1229
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9097
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3012
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8576
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7496
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9077
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9825
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9757
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8824
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0395
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0864
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7854
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2370
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0059
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8118
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3072
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1591
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2386
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7298
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6476
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3143
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5407
AT&T CORP.
SAN ANTONIO, TX

210-338-5245
AT&T CORP.
SAN ANTONIO, TX

210-338-4677
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1143
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6774
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4636
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6775
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1044
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4159
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8849
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5978
AT&T CORP.
SAN ANTONIO, TX

210-338-8378
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7208
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7361
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2626
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2608
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0648
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1569
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3933
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2662
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2087
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0037
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8577
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4443
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9772
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5652
AT&T CORP.
SAN ANTONIO, TX

210-338-2315
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6770
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5762
AT&T CORP.
SAN ANTONIO, TX

210-338-5780
AT&T CORP.
SAN ANTONIO, TX

210-338-9046
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5574
AT&T CORP.
SAN ANTONIO, TX

210-338-8813
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9088
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9085
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6085
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7053
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3744
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6208
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4518
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6647
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9523
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4601
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3095
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6364
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6879
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8068
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7285
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3075
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7602
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7498
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0268
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1980
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6936
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3724
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5862
AT&T CORP.
SAN ANTONIO, TX

210-338-7455
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5467
AT&T CORP.
SAN ANTONIO, TX

210-338-1015
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8611
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3881
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2025
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0535
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7624
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2017
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9407
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1060
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3317
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3741
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1689
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9488
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3231
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7079
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4503
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7917
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4657
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3172
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6216
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4095
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6473
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0795
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3711
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3165
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2703
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7682
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3520
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1794
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7923
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4650
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7343
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4860
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0527
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5080
AT&T CORP.
SAN ANTONIO, TX

210-338-6918
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0941
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6315
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7247
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8912
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6655
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0815
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4287
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1917
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7902
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7062
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6780
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9551
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6567
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1582
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0303
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6562
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9886
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6010
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7327
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8906
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7421
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7076
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6468
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4270
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5768
AT&T CORP.
SAN ANTONIO, TX

210-338-9072
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2194
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3038
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3960
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7800
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9062
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0436
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8910
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3339
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7400
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9618
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3999
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9473
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0496
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0492
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5066
AT&T CORP.
SAN ANTONIO, TX

210-338-9921
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6622
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6427
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1559
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9386
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4444
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9854
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5635
AT&T CORP.
SAN ANTONIO, TX

210-338-7112
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5468
AT&T CORP.
SAN ANTONIO, TX

210-338-3495
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8975
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6188
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0149
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3825
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5124
AT&T CORP.
SAN ANTONIO, TX

210-338-6337
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6049
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1684
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9341
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3433
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3107
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9737
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3046
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1126
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7510
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6753
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5387
AT&T CORP.
SAN ANTONIO, TX

210-338-2813
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2864
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6423
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6620
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1321
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2041
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6852
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3941
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7489
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8169
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7460
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7872
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1549
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3763
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2250
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4383
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7385
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4144
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3720
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8696
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3079
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9780
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7396
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8677
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7905
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6167
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3860
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2201
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1283
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5842
AT&T CORP.
SAN ANTONIO, TX

210-338-6882
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1862
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3537
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9445
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8020
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4704
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4981
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7818
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9982
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1761
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9110
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4828
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4996
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7261
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4580
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9163
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2887
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9885
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7903
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6488
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9666
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3159
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1781
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8822
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5292
AT&T CORP.
SAN ANTONIO, TX

210-338-4132
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0031
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5752
AT&T CORP.
SAN ANTONIO, TX

210-338-5339
AT&T CORP.
SAN ANTONIO, TX

210-338-9804
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2011
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7009
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5093
AT&T CORP.
SAN ANTONIO, TX

210-338-4329
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3796
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3732
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9312
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1227
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9603
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4728
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5537
AT&T CORP.
SAN ANTONIO, TX

210-338-9953
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1324
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5815
AT&T CORP.
SAN ANTONIO, TX

210-338-3063
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7689
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5569
AT&T CORP.
SAN ANTONIO, TX

210-338-8128
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5045
AT&T CORP.
SAN ANTONIO, TX

210-338-1812
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2143
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4409
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4435
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2635
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5330
AT&T CORP.
SAN ANTONIO, TX

210-338-8222
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2294
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2727
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6543
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2572
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1650
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6971
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1530
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7858
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8394
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9328
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5361
AT&T CORP.
SAN ANTONIO, TX

210-338-4813
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4064
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8113
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9460
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0320
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3789
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1310
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2188
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8405
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3953
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9158
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3528
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6121
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2066
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0908
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0549
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9684
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1561
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8623
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2678
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0253
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6407
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9011
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5355
AT&T CORP.
SAN ANTONIO, TX

210-338-4528
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8769
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2547
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0756
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0836
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1880
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6391
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2609
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6687
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7354
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2809
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6815
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3566
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9220
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0642
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7345
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6114
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7001
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9144
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1857
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1630
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6520
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0469
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7032
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3422
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3690
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4394
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2314
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0738
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8865
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7718
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9172
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9685
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8117
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8868
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7127
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0399
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2908
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1371
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7811
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4923
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2290
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8166
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2116
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5021
AT&T CORP.
SAN ANTONIO, TX

210-338-3752
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7958
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9032
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5613
AT&T CORP.
SAN ANTONIO, TX

210-338-0127
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2083
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5586
AT&T CORP.
SAN ANTONIO, TX

210-338-2875
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3531
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7632
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2502
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7992
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6153
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9973
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6146
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8790
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2577
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1022
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4965
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0451
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3014
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4672
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5466
AT&T CORP.
SAN ANTONIO, TX

210-338-8167
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2778
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8566
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6985
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5353
AT&T CORP.
SAN ANTONIO, TX

210-338-0425
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5366
AT&T CORP.
SAN ANTONIO, TX

210-338-9015
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3766
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9466
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9629
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5665
AT&T CORP.
SAN ANTONIO, TX

210-338-7237
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0516
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7122
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4935
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5609
AT&T CORP.
SAN ANTONIO, TX

210-338-0696
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6213
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9798
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5059
AT&T CORP.
SAN ANTONIO, TX

210-338-6401
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9521
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4366
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6832
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9428
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6684
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1941
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7220
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0413
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4265
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1670
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7725
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4350
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6138
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0158
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7450
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9522
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7145
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8262
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2223
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1106
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6708
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1849
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8620
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5528
AT&T CORP.
SAN ANTONIO, TX

210-338-2293
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6548
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3341
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5599
AT&T CORP.
SAN ANTONIO, TX

210-338-2089
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1879
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4331
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3215
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7535
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2426
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2667
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7029
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4731
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9412
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5677
AT&T CORP.
SAN ANTONIO, TX

210-338-8834
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4775
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2505
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4253
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9867
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6924
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6145
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1945
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4757
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9267
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1503
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1490
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9127
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8342
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1160
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4794
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7845
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1729
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5785
AT&T CORP.
SAN ANTONIO, TX

210-338-4806
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8350
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6878
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0701
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0667
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4933
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9871
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3161
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2803
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9936
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5277
AT&T CORP.
SAN ANTONIO, TX

210-338-9577
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7381
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8266
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3984
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0616
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8717
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4624
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3346
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4066
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0273
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7284
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0760
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9525
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7791
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2834
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9518
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6891
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7919
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2169
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7878
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5718
AT&T CORP.
SAN ANTONIO, TX

210-338-6072
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7407
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5404
AT&T CORP.
SAN ANTONIO, TX

210-338-1330
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0228
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9155
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3519
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3916
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3925
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7027
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5630
AT&T CORP.
SAN ANTONIO, TX

210-338-5626
AT&T CORP.
SAN ANTONIO, TX

210-338-1543
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2440
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2757
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1309
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0794
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7291
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9507
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5125
AT&T CORP.
SAN ANTONIO, TX

210-338-2100
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4070
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8591
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3896
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5058
AT&T CORP.
SAN ANTONIO, TX

210-338-5190
AT&T CORP.
SAN ANTONIO, TX

210-338-7669
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6300
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8562
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1415
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8257
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5297
AT&T CORP.
SAN ANTONIO, TX

210-338-7362
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2951
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0612
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5419
AT&T CORP.
SAN ANTONIO, TX

210-338-1548
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3853
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3630
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7938
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0841
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6069
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7707
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5156
AT&T CORP.
SAN ANTONIO, TX

210-338-5446
AT&T CORP.
SAN ANTONIO, TX

210-338-6835
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5547
AT&T CORP.
SAN ANTONIO, TX

210-338-1187
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3533
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8783
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2157
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6189
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8340
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3318
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3168
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9820
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8917
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7427
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9323
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6283
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2514
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6435
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8435
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0203
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0839
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9651
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3651
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4765
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1693
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4131
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8946
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5235
AT&T CORP.
SAN ANTONIO, TX

210-338-6071
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7351
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3402
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6588
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7846
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5872
AT&T CORP.
SAN ANTONIO, TX

210-338-0501
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4686
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1430
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0759
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2307
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5674
AT&T CORP.
SAN ANTONIO, TX

210-338-1931
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9480
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4635
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4181
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2257
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7530
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6375
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6600
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1992
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2824
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2723
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0289
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4280
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4172
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1652
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8838
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0693
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6596
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9037
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2690
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4495
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9123
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0960
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5161
AT&T CORP.
SAN ANTONIO, TX

210-338-2815
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3541
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6549
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8178
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2337
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8098
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7976
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3502
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1257
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2804
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0115
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7518
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3943
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0029
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6370
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9792
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1291
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2524
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3013
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5229
AT&T CORP.
SAN ANTONIO, TX

210-338-0008
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4327
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0276
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2144
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2075
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6186
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0027
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4046
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8595
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9761
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6823
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4585
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5937
AT&T CORP.
SAN ANTONIO, TX

210-338-0915
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0680
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3728
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1468
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1580
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9472
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8866
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3410
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1443
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4482
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4439
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2068
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6125
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0572
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1197
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0167
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1474
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4768
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3968
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5299
AT&T CORP.
SAN ANTONIO, TX

210-338-5553
AT&T CORP.
SAN ANTONIO, TX

210-338-4197
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7278
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5821
AT&T CORP.
SAN ANTONIO, TX

210-338-6952
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6914
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4688
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0793
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6889
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1511
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8971
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6385
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9176
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0456
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3310
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1020
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9122
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3807
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8886
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5086
AT&T CORP.
SAN ANTONIO, TX

210-338-3229
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4237
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4587
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5176
AT&T CORP.
SAN ANTONIO, TX

210-338-8627
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5060
AT&T CORP.
SAN ANTONIO, TX

210-338-9210
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6276
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0671
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1131
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2269
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0131
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9191
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2052
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5403
AT&T CORP.
SAN ANTONIO, TX

210-338-8636
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5321
AT&T CORP.
SAN ANTONIO, TX

210-338-8283
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5534
AT&T CORP.
SAN ANTONIO, TX

210-338-9296
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2301
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9505
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0004
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2504
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7405
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5300
AT&T CORP.
SAN ANTONIO, TX

210-338-5825
AT&T CORP.
SAN ANTONIO, TX

210-338-7466
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7523
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7006
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4179
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1095
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4294
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7827
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5658
AT&T CORP.
SAN ANTONIO, TX

210-338-7501
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9513
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6657
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9105
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8855
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3862
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3434
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7525
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0034
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6472
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2235
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0559
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5191
AT&T CORP.
SAN ANTONIO, TX

210-338-4955
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3326
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0279
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5483
AT&T CORP.
SAN ANTONIO, TX

210-338-2009
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5702
AT&T CORP.
SAN ANTONIO, TX

210-338-3415
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0162
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9621
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2222
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5126
AT&T CORP.
SAN ANTONIO, TX

210-338-5628
AT&T CORP.
SAN ANTONIO, TX

210-338-3160
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6290
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9612
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1202
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7927
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7557
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1142
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9674
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8241
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6685
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8307
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8274
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8018
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9201
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2544
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4053
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2948
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3287
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5690
AT&T CORP.
SAN ANTONIO, TX

210-338-7522
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3453
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2651
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4093
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3605
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6090
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5484
AT&T CORP.
SAN ANTONIO, TX

210-338-3424
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7636
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4035
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5837
AT&T CORP.
SAN ANTONIO, TX

210-338-4420
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2410
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7065
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8158
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4367
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5708
AT&T CORP.
SAN ANTONIO, TX

210-338-1904
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8908
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0178
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4437
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1858
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0191
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0632
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7783
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3659
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5882
AT&T CORP.
SAN ANTONIO, TX

210-338-9041
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7663
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0829
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6633
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3695
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3847
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9599
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8280
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9222
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5983
AT&T CORP.
SAN ANTONIO, TX

210-338-6274
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7773
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6194
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3890
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0762
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9427
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4847
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1565
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6151
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7388
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6816
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8115
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4356
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1792
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1146
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2447
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0209
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3892
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0714
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5284
AT&T CORP.
SAN ANTONIO, TX

210-338-0531
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2812
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1974
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7012
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2148
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7989
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4805
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0948
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1869
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7003
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1412
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7085
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2597
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3769
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3550
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7703
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3548
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1587
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3765
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4465
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5758
AT&T CORP.
SAN ANTONIO, TX

210-338-4431
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7573
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1676
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0889
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4059
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3585
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7604
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3235
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4694
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1882
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4033
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2748
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5787
AT&T CORP.
SAN ANTONIO, TX

210-338-7414
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7484
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9924
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8614
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4477
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7142
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9298
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6453
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6883
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1845
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9903
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4835
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4937
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0130
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4670
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7416
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0079
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2915
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6262
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0282
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8235
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7123
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0400
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6909
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8999
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4909
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9453
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1539
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6697
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2002
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4804
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5516
AT&T CORP.
SAN ANTONIO, TX

210-338-5004
AT&T CORP.
SAN ANTONIO, TX

210-338-1597
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0825
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9565
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1038
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0548
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4382
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2990
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7774
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8982
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3931
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3575
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6308
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8070
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8704
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6645
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8757
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9558
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7931
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3919
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5663
AT&T CORP.
SAN ANTONIO, TX

210-338-6470
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6174
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9799
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6574
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1495
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3214
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2767
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3590
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7743
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5735
AT&T CORP.
SAN ANTONIO, TX

210-338-8673
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4262
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0607
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9598
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3380
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7975
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2550
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6915
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1016
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9487
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9601
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1223
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7577
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6581
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0893
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1681
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8445
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6798
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9821
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1799
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4122
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6839
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1049
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4538
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8035
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6955
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5556
AT&T CORP.
SAN ANTONIO, TX

210-338-4942
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0990
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8831
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0035
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9184
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5676
AT&T CORP.
SAN ANTONIO, TX

210-338-9874
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3641
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0168
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2970
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4826
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3082
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7723
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8607
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4903
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1219
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7170
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3169
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0533
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9061
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9070
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7207
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6445
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0379
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9965
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0169
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9563
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3761
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0735
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6070
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8506
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8234
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0483
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3280
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9247
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6540
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1363
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0813
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5596
AT&T CORP.
SAN ANTONIO, TX

210-338-0136
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8922
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5594
AT&T CORP.
SAN ANTONIO, TX

210-338-0417
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3322
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6628
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3264
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4904
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9067
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0798
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9987
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4397
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7860
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4713
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2320
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3162
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2177
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1861
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6243
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0170
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2022
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1362
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7399
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8195
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8248
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9870
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0610
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2501
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4094
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5188
AT&T CORP.
SAN ANTONIO, TX

210-338-5698
AT&T CORP.
SAN ANTONIO, TX

210-338-9152
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5199
AT&T CORP.
SAN ANTONIO, TX

210-338-7891
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6959
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8384
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2465
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2384
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5024
AT&T CORP.
SAN ANTONIO, TX

210-338-6850
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4163
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4594
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3431
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2871
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6801
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6614
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4912
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5393
AT&T CORP.
SAN ANTONIO, TX

210-338-1773
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7470
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0428
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7324
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0786
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1031
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9989
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6026
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9036
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7764
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8287
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7759
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4705
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3271
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5318
AT&T CORP.
SAN ANTONIO, TX

210-338-1875
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1426
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1406
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4425
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1003
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1703
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3609
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9467
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1379
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6227
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0388
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8746
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5583
AT&T CORP.
SAN ANTONIO, TX

210-338-7996
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3570
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3096
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2147
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5817
AT&T CORP.
SAN ANTONIO, TX

210-338-6390
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9723
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4339
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5475
AT&T CORP.
SAN ANTONIO, TX

210-338-0700
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0137
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0447
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6017
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2856
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7876
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8585
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8532
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1116
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2329
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1188
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1866
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5105
AT&T CORP.
SAN ANTONIO, TX

210-338-0726
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8431
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5413
AT&T CORP.
SAN ANTONIO, TX

210-338-0204
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4488
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3876
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3915
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6630
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1080
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5740
AT&T CORP.
SAN ANTONIO, TX

210-338-9461
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8425
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0237
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6644
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7540
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5700
AT&T CORP.
SAN ANTONIO, TX

210-338-0603
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1115
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9214
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1706
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2596
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7683
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3053
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8905
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6386
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5017
AT&T CORP.
SAN ANTONIO, TX

210-338-5025
AT&T CORP.
SAN ANTONIO, TX

210-338-3299
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6711
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1943
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1575
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3047
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6995
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6173
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7963
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7180
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3004
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1958
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3554
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2836
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5967
AT&T CORP.
SAN ANTONIO, TX

210-338-6963
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9345
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6415
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7616
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0869
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3903
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9659
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1204
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5158
AT&T CORP.
SAN ANTONIO, TX

210-338-4090
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1093
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5002
AT&T CORP.
SAN ANTONIO, TX

210-338-7509
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2958
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6286
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2152
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9022
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8368
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0057
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0353
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7141
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8554
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5503
AT&T CORP.
SAN ANTONIO, TX

210-338-7620
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1900
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1438
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7057
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9113
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1745
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7719
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1973
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4312
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3476
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3418
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5090
AT&T CORP.
SAN ANTONIO, TX

210-338-6652
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0631
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9974
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7335
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9410
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2239
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8714
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7132
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3701
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7257
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3801
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1009
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9406
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8093
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5861
AT&T CORP.
SAN ANTONIO, TX

210-338-3177
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9853
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1623
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4100
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8927
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2673
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3182
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8021
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5385
AT&T CORP.
SAN ANTONIO, TX

210-338-5571
AT&T CORP.
SAN ANTONIO, TX

210-338-0302
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9535
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4975
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6911
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2998
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2630
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1991
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6052
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8102
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2171
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7480
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5544
AT&T CORP.
SAN ANTONIO, TX

210-338-7524
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3612
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3073
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0664
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9462
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7882
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9180
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6730
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6880
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7389
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1683
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1766
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6133
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6899
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8784
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1319
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2796
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2042
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6977
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8507
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7922
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7550
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9292
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3237
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3150
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4874
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8599
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8402
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7926
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4654
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9164
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8795
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8584
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2256
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2026
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6422
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6919
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2861
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3637
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6784
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1553
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9091
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9196
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4752
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9277
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1940
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8879
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8781
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3870
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7347
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6105
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9708
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6658
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3327
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2076
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8217
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7452
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1819
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5471
AT&T CORP.
SAN ANTONIO, TX

210-338-6244
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7970
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3676
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9704
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1993
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8395
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8076
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5641
AT&T CORP.
SAN ANTONIO, TX

210-338-4500
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0477
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3307
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6250
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2512
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2000
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8141
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9187
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8201
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3912
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8197
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5889
AT&T CORP.
SAN ANTONIO, TX

210-338-2101
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4114
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4210
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4438
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6439
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4496
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0287
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1919
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9437
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9290
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4368
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0226
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1446
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3239
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5951
AT&T CORP.
SAN ANTONIO, TX

210-338-4606
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2726
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9938
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0669
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5082
AT&T CORP.
SAN ANTONIO, TX

210-338-3032
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0208
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6402
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3048
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0196
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3954
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0969
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1610
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6866
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8524
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7329
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3405
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6996
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8170
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1432
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9357
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2476
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1085
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2930
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4549
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0500
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6388
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7394
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4556
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8215
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5912
AT&T CORP.
SAN ANTONIO, TX

210-338-9918
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9353
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9567
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2528
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7146
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5857
AT&T CORP.
SAN ANTONIO, TX

210-338-8079
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6381
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9389
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5253
AT&T CORP.
SAN ANTONIO, TX

210-338-8959
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8572
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2661
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5743
AT&T CORP.
SAN ANTONIO, TX

210-338-1502
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1892
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4427
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3493
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5535
AT&T CORP.
SAN ANTONIO, TX

210-338-3693
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1265
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4709
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1660
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7031
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1970
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0231
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6413
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0229
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4615
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1856
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6336
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1392
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0992
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4236
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6843
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8312
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4127
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1258
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1214
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4065
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6016
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4598
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2968
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4979
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4868
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3733
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5810
AT&T CORP.
SAN ANTONIO, TX

210-338-4552
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3835
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8269
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3845
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6059
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0519
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5974
AT&T CORP.
SAN ANTONIO, TX

210-338-9202
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4042
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9257
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0457
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7866
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6289
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3477
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8379
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5701
AT&T CORP.
SAN ANTONIO, TX

210-338-1345
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1716
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4150
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3455
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2167
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8539
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4916
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2300
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7537
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8904
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2395
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7805
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5879
AT&T CORP.
SAN ANTONIO, TX

210-338-9963
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1555
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3654
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4856
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9007
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4483
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1249
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7321
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5668
AT&T CORP.
SAN ANTONIO, TX

210-338-4309
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6640
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4819
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0200
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9671
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1333
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5217
AT&T CORP.
SAN ANTONIO, TX

210-338-4285
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7378
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6865
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6150
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2251
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1600
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1000
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9840
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0270
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0566
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3691
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4060
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2827
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1740
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1624
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7382
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5098
AT&T CORP.
SAN ANTONIO, TX

210-338-9271
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8071
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7935
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9519
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0033
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3964
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4113
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4720
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7380
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6701
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9055
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6702
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0656
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7117
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5061
AT&T CORP.
SAN ANTONIO, TX

210-338-9839
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9730
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1147
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0710
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6060
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6656
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9731
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8047
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9017
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1538
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6888
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6483
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5871
AT&T CORP.
SAN ANTONIO, TX

210-338-9561
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1678
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2523
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9541
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5885
AT&T CORP.
SAN ANTONIO, TX

210-338-9107
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4240
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7588
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8603
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8549
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7729
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2018
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9497
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0598
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3656
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4715
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2844
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1091
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1351
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9387
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1728
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0080
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5859
AT&T CORP.
SAN ANTONIO, TX

210-338-3944
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5281
AT&T CORP.
SAN ANTONIO, TX

210-338-5994
AT&T CORP.
SAN ANTONIO, TX

210-338-4602
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2106
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2698
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7420
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6649
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0683
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1285
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0324
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0828
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2843
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7864
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5039
AT&T CORP.
SAN ANTONIO, TX

210-338-1523
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7337
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8051
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9376
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5294
AT&T CORP.
SAN ANTONIO, TX

210-338-1944
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0089
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2909
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3798
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9047
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3085
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3254
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6377
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0245
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9713
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7243
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4545
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6356
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2878
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0129
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1935
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3610
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6584
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3403
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9690
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6681
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2725
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1746
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1677
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7756
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4727
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2407
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3625
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1366
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3045
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4475
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3708
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8901
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1280
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4562
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0999
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5194
AT&T CORP.
SAN ANTONIO, TX

210-338-9802
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0481
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9197
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2805
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5919
AT&T CORP.
SAN ANTONIO, TX

210-338-2961
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1338
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9288
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0660
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6768
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5117
AT&T CORP.
SAN ANTONIO, TX

210-338-2014
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7681
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3114
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5101
AT&T CORP.
SAN ANTONIO, TX

210-338-3713
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2260
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2123
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7415
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7268
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9960
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8060
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2298
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9374
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9425
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2126
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4619
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3597
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0732
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3940
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2978
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6414
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9093
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4119
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7734
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7978
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0721
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8896
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1924
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5604
AT&T CORP.
SAN ANTONIO, TX

210-338-1753
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7277
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6679
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3487
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8661
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4407
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6317
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1842
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1431
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1536
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1326
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3699
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8527
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0682
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5500
AT&T CORP.
SAN ANTONIO, TX

210-338-9188
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0712
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8538
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2989
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8936
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3092
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9627
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1107
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9429
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3467
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3030
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1105
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2291
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5576
AT&T CORP.
SAN ANTONIO, TX

210-338-6820
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5424
AT&T CORP.
SAN ANTONIO, TX

210-338-0961
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8433
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9614
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3731
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2783
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9285
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9000
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8279
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5781
AT&T CORP.
SAN ANTONIO, TX

210-338-1393
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8017
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7994
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4047
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5883
AT&T CORP.
SAN ANTONIO, TX

210-338-2975
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3373
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3679
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5760
AT&T CORP.
SAN ANTONIO, TX

210-338-9269
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1808
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3457
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9517
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0074
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4508
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3468
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2265
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4126
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3450
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5638
AT&T CORP.
SAN ANTONIO, TX

210-338-9682
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4584
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7360
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4924
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9977
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1457
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8609
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0552
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3033
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3517
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0985
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2115
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1667
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4857
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2311
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5431
AT&T CORP.
SAN ANTONIO, TX

210-338-4764
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2168
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1595
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1378
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7810
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1633
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7252
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9749
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7226
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7529
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8119
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4959
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6101
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1886
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5174
AT&T CORP.
SAN ANTONIO, TX

210-338-6263
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4776
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3893
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0767
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1149
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9849
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6461
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1021
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9604
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5157
AT&T CORP.
SAN ANTONIO, TX

210-338-4276
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2852
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5352
AT&T CORP.
SAN ANTONIO, TX

210-338-7283
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9456
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0942
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5068
AT&T CORP.
SAN ANTONIO, TX

210-338-6164
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5312
AT&T CORP.
SAN ANTONIO, TX

210-338-1833
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8036
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0950
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4550
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5835
AT&T CORP.
SAN ANTONIO, TX

210-338-5904
AT&T CORP.
SAN ANTONIO, TX

210-338-6741
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4991
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4836
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8968
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5952
AT&T CORP.
SAN ANTONIO, TX

210-338-0072
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3775
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2555
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0422
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2422
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8437
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9801
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8004
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9617
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0550
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5568
AT&T CORP.
SAN ANTONIO, TX

210-338-4574
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4557
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1564
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1680
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7977
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4793
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2658
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6561
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9615
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0949
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6394
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6405
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2478
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3084
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3613
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4349
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9458
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8701
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5119
AT&T CORP.
SAN ANTONIO, TX

210-338-4449
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5655
AT&T CORP.
SAN ANTONIO, TX

210-338-0124
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2446
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4360
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6665
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8621
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7502
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6342
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4946
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3034
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7020
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8816
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5999
AT&T CORP.
SAN ANTONIO, TX

210-338-3484
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2704
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0734
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0043
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7115
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6406
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2897
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8949
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8921
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7995
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2862
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9471
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6350
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4646
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0769
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5607
AT&T CORP.
SAN ANTONIO, TX

210-338-8151
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7704
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4223
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0772
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7256
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1982
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3051
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6162
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7565
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4871
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5729
AT&T CORP.
SAN ANTONIO, TX

210-338-3187
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5624
AT&T CORP.
SAN ANTONIO, TX

210-338-9227
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7070
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4631
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5564
AT&T CORP.
SAN ANTONIO, TX

210-338-1534
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7877
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6205
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1702
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8880
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2730
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7258
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6932
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7124
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4272
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9721
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4964
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9382
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1360
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9143
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4867
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0901
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4455
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5271
AT&T CORP.
SAN ANTONIO, TX

210-338-2107
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4365
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2560
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4921
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7597
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3184
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0862
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7056
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0260
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2230
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4018
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4153
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7107
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0463
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7443
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3465
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2655
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3988
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1925
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3209
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6110
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6130
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8586
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8671
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9586
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8859
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3547
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7886
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2976
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6207
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7108
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1948
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0179
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8658
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5106
AT&T CORP.
SAN ANTONIO, TX

210-338-8712
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2159
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4219
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9658
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0502
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6991
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6974
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1605
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5452
AT&T CORP.
SAN ANTONIO, TX

210-338-2877
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8327
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5543
AT&T CORP.
SAN ANTONIO, TX

210-338-7623
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8063
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4380
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3428
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8110
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4668
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9635
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0446
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3273
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1339
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5723
AT&T CORP.
SAN ANTONIO, TX

210-338-6126
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8190
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5127
AT&T CORP.
SAN ANTONIO, TX

210-338-6700
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2574
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7815
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0894
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5824
AT&T CORP.
SAN ANTONIO, TX

210-338-8448
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4589
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5493
AT&T CORP.
SAN ANTONIO, TX

210-338-4101
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6810
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8741
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9111
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3002
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7412
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4461
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9119
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4522
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9626
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9262
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5445
AT&T CORP.
SAN ANTONIO, TX

210-338-0855
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1802
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0459
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4617
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2623
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2059
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5178
AT&T CORP.
SAN ANTONIO, TX

210-338-7436
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8352
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1365
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1834
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2473
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6608
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4875
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7232
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7041
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2929
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3498
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8055
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2682
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5497
AT&T CORP.
SAN ANTONIO, TX

210-338-8464
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2284
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9776
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3581
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2784
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1878
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6743
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8967
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9008
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1448
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2535
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2522
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0020
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8407
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1759
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3478
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7137
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6234
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9190
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5536
AT&T CORP.
SAN ANTONIO, TX

210-338-1896
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0466
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6558
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2435
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3482
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7823
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7932
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1035
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2037
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7105
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4290
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7732
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7751
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7812
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5442
AT&T CORP.
SAN ANTONIO, TX

210-338-7272
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2846
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1832
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2521
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2248
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5406
AT&T CORP.
SAN ANTONIO, TX

210-338-9529
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3306
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5532
AT&T CORP.
SAN ANTONIO, TX

210-338-6570
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8854
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2094
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8054
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1069
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9952
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1828
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2079
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5206
AT&T CORP.
SAN ANTONIO, TX

210-338-5375
AT&T CORP.
SAN ANTONIO, TX

210-338-3496
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0802
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9718
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1164
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1730
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0055
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0486
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4638
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5610
AT&T CORP.
SAN ANTONIO, TX

210-338-9206
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1465
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9894
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1340
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9568
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2933
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3350
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9584
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2883
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1704
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2729
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7282
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3603
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1297
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8358
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7488
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6824
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4456
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1079
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6378
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5960
AT&T CORP.
SAN ANTONIO, TX

210-338-3066
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5121
AT&T CORP.
SAN ANTONIO, TX

210-338-1113
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3429
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8647
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0261
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9550
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9307
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4767
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5314
AT&T CORP.
SAN ANTONIO, TX

210-338-1421
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5625
AT&T CORP.
SAN ANTONIO, TX

210-338-7747
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6102
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2543
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2322
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1477
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5326
AT&T CORP.
SAN ANTONIO, TX

210-338-0983
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8164
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2338
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3624
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3315
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0022
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2850
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4337
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9835
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5122
AT&T CORP.
SAN ANTONIO, TX

210-338-5877
AT&T CORP.
SAN ANTONIO, TX

210-338-5276
AT&T CORP.
SAN ANTONIO, TX

210-338-6345
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1416
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5420
AT&T CORP.
SAN ANTONIO, TX

210-338-7457
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0857
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9147
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3052
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1251
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2860
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5409
AT&T CORP.
SAN ANTONIO, TX

210-338-4517
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7660
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0595
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4984
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8059
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7831
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0766
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1453
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2417
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7641
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2837
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6143
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0101
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0877
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5395
AT&T CORP.
SAN ANTONIO, TX

210-338-6389
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1507
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7087
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9890
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4320
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5152
AT&T CORP.
SAN ANTONIO, TX

210-338-6272
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9086
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8919
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3414
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4377
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1284
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0311
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8013
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4832
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4853
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3685
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8092
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9736
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4625
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2936
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7074
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2443
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3992
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4308
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8965
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1638
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0709
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4207
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3144
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7154
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0473
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6594
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3412
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8198
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7722
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4424
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9531
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0360
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3795
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7830
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1232
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8272
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4289
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7129
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8077
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1513
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9154
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8899
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2879
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0378
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4257
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2142
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0817
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1782
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0317
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2947
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0083
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9283
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7865
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3875
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1288
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7889
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5533
AT&T CORP.
SAN ANTONIO, TX

210-338-9891
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6578
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0432
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7884
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8709
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4802
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0673
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1966
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5684
AT&T CORP.
SAN ANTONIO, TX

210-338-3779
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3774
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2919
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4130
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9302
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0584
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6490
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4936
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4907
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3958
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7462
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3670
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3983
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0333
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2963
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3233
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8264
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0525
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2719
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9484
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7507
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4036
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9330
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0629
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4878
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2411
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0976
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0142
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8754
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2669
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1423
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4000
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5993
AT&T CORP.
SAN ANTONIO, TX

210-338-9788
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5755
AT&T CORP.
SAN ANTONIO, TX

210-338-2600
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2182
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9636
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4825
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7371
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7904
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3142
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1328
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9293
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8583
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5925
AT&T CORP.
SAN ANTONIO, TX

210-338-3392
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8778
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2396
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6209
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8106
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0067
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8836
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9169
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7933
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8856
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7951
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3510
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7440
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9735
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8165
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7083
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2739
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1464
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5231
AT&T CORP.
SAN ANTONIO, TX

210-338-3183
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9579
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0707
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7785
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0119
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6408
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4873
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9902
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8328
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4779
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9554
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0775
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7217
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5971
AT&T CORP.
SAN ANTONIO, TX

210-338-0045
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7870
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4136
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5531
AT&T CORP.
SAN ANTONIO, TX

210-338-1838
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6844
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4316
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4143
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4403
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2986
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9178
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4227
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6382
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2999
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2352
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7471
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7259
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1914
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4230
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2817
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0164
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9578
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1350
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0410
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2648
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8860
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3620
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6829
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2983
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1178
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4247
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4480
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5283
AT&T CORP.
SAN ANTONIO, TX

210-338-1455
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6564
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5447
AT&T CORP.
SAN ANTONIO, TX

210-338-2647
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5491
AT&T CORP.
SAN ANTONIO, TX

210-338-0704
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0474
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3542
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7658
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9263
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7144
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0590
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1921
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3746
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4084
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3149
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4072
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0014
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4322
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8457
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3050
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6763
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8226
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2408
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5266
AT&T CORP.
SAN ANTONIO, TX

210-338-3680
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0011
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5344
AT&T CORP.
SAN ANTONIO, TX

210-338-4381
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8162
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3024
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6341
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7395
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7781
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3152
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8655
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9833
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1994
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5716
AT&T CORP.
SAN ANTONIO, TX

210-338-6368
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2394
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6582
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3863
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2711
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5197
AT&T CORP.
SAN ANTONIO, TX

210-338-8733
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7784
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1820
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4932
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8864
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8452
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4206
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7650
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6334
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1109
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2023
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6106
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3966
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3973
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4286
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3354
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3039
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5721
AT&T CORP.
SAN ANTONIO, TX

210-338-6618
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8954
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5921
AT&T CORP.
SAN ANTONIO, TX

210-338-4450
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0411
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3302
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6176
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0016
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3383
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6127
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5731
AT&T CORP.
SAN ANTONIO, TX

210-338-0846
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6242
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5015
AT&T CORP.
SAN ANTONIO, TX

210-338-1329
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9787
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1922
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8295
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7461
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7359
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5926
AT&T CORP.
SAN ANTONIO, TX

210-338-2636
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8943
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6635
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7479
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4468
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4872
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9556
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7431
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0308
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4442
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6559
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6571
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8732
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2939
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8204
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5102
AT&T CORP.
SAN ANTONIO, TX

210-338-4848
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6432
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4120
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9254
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7959
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6498
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3148
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2556
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8032
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3026
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1658
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3225
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2317
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3539
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8026
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4401
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6347
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0355
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7949
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3028
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5238
AT&T CORP.
SAN ANTONIO, TX

210-338-3175
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7002
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1724
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7230
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3136
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6460
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7649
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0442
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4448
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2012
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5136
AT&T CORP.
SAN ANTONIO, TX

210-338-6512
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6860
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9363
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7804
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1259
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3166
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2341
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0591
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4469
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3618
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4165
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9661
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8155
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6288
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1411
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5114
AT&T CORP.
SAN ANTONIO, TX

210-338-8787
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9983
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1428
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7954
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4854
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4949
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4558
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1669
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4010
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6981
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1108
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8453
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7294
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2969
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1210
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9935
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6029
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5570
AT&T CORP.
SAN ANTONIO, TX

210-338-1440
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3567
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2078
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8955
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9482
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5165
AT&T CORP.
SAN ANTONIO, TX

210-338-9954
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4510
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3503
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9852
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6744
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2694
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7153
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1398
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5236
AT&T CORP.
SAN ANTONIO, TX

210-338-2389
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5374
AT&T CORP.
SAN ANTONIO, TX

210-338-5789
AT&T CORP.
SAN ANTONIO, TX

210-338-5306
AT&T CORP.
SAN ANTONIO, TX

210-338-1451
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4162
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8456
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7081
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3281
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6214
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6360
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6323
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5223
AT&T CORP.
SAN ANTONIO, TX

210-338-6192
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9999
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0665
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6104
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7039
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2016
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4565
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5703
AT&T CORP.
SAN ANTONIO, TX

210-338-3990
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9242
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2289
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5242
AT&T CORP.
SAN ANTONIO, TX

210-338-0284
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6613
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4800
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6112
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0882
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6169
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9101
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5046
AT&T CORP.
SAN ANTONIO, TX

210-338-8267
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2003
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6921
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8780
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8640
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3578
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1823
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6629
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9394
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6353
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8321
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6057
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8846
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6639
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2481
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0520
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6905
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9157
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0431
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5647
AT&T CORP.
SAN ANTONIO, TX

210-338-6954
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5548
AT&T CORP.
SAN ANTONIO, TX

210-338-2272
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0588
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3427
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3292
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3750
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2008
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7213
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9136
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7907
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5644
AT&T CORP.
SAN ANTONIO, TX

210-338-3407
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2180
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4643
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0623
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2899
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7648
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1537
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7250
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8984
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5421
AT&T CORP.
SAN ANTONIO, TX

210-338-4725
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4607
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2114
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4048
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1161
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6362
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1668
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3755
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4141
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8096
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9059
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5506
AT&T CORP.
SAN ANTONIO, TX

210-338-4056
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9209
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4896
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1614
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2914
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4446
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9340
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4798
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8799
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6827
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1151
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4989
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2056
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3559
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6218
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1010
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2681
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0872
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2454
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1527
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5144
AT&T CORP.
SAN ANTONIO, TX

210-338-9824
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6068
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4213
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8761
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4386
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9204
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0356
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1939
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5585
AT&T CORP.
SAN ANTONIO, TX

210-338-3303
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1290
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7408
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8749
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6930
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8858
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1001
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4839
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6257
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8316
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8382
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7194
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1796
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1043
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2759
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0715
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9826
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5323
AT&T CORP.
SAN ANTONIO, TX

210-338-9597
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4166
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6781
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6847
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0524
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7014
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5175
AT&T CORP.
SAN ANTONIO, TX

210-338-2618
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3357
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5664
AT&T CORP.
SAN ANTONIO, TX

210-338-3649
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2164
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5737
AT&T CORP.
SAN ANTONIO, TX

210-338-3031
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7716
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3576
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7700
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0404
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6053
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2437
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8205
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6492
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9137
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9436
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0102
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7055
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6330
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6732
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9444
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4748
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0768
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9866
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9800
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4525
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8007
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6222
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6249
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2402
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7487
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1570
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3911
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6777
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9860
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6544
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8915
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9620
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2331
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9758
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1710
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5710
AT&T CORP.
SAN ANTONIO, TX

210-338-1829
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5096
AT&T CORP.
SAN ANTONIO, TX

210-338-2752
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8419
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5605
AT&T CORP.
SAN ANTONIO, TX

210-338-9850
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8299
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5239
AT&T CORP.
SAN ANTONIO, TX

210-338-9717
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3592
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5092
AT&T CORP.
SAN ANTONIO, TX

210-338-5595
AT&T CORP.
SAN ANTONIO, TX

210-338-4225
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8747
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8568
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1301
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7011
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7013
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5611
AT&T CORP.
SAN ANTONIO, TX

210-338-0304
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6021
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8602
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8843
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8438
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9530
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6184
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9368
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3432
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0039
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9103
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3571
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8357
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6650
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1103
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2954
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4613
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2631
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3717
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3508
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9396
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4306
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3103
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9616
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1492
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9464
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5295
AT&T CORP.
SAN ANTONIO, TX

210-338-9665
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4846
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7304
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0980
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9486
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0838
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2692
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8499
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3102
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3176
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9969
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9053
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7172
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4134
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8702
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-2633
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4088
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3226
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8347
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5226
AT&T CORP.
SAN ANTONIO, TX

210-338-7139
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0327
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5337
AT&T CORP.
SAN ANTONIO, TX

210-338-5707
AT&T CORP.
SAN ANTONIO, TX

210-338-8033
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3830
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6264
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7629
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4514
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5823
AT&T CORP.
SAN ANTONIO, TX

210-338-4656
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7441
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5799
AT&T CORP.
SAN ANTONIO, TX

210-338-4212
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8862
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6100
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0752
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0972
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9727
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6910
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3850
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9391
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2885
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7152
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4345
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8481
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8685
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5851
AT&T CORP.
SAN ANTONIO, TX

210-338-6819
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7047
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7690
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0831
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9587
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7244
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8209
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1078
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4972
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8475
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8861
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-9485
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7828
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4621
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6739
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9442
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1656
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1755
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4622
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9043
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7297
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6438
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8852
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4971
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2484
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8230
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7879
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4513
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4044
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3384
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8979
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7554
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4770
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1712
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5043
AT&T CORP.
SAN ANTONIO, TX

210-338-7769
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7686
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2743
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2053
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7924
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0638
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6671
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1308
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8631
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7549
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0240
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2891
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4919
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3255
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3109
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6043
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5222
AT&T CORP.
SAN ANTONIO, TX

210-338-3580
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0730
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9259
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3080
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4328
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1090
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5335
AT&T CORP.
SAN ANTONIO, TX

210-338-0316
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7071
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-2668
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5880
AT&T CORP.
SAN ANTONIO, TX

210-338-4445
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1274
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7311
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4434
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2245
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5215
AT&T CORP.
SAN ANTONIO, TX

210-338-6539
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9181
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0249
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0833
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1769
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7829
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6947
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8410
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-8555
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6837
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1436
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5428
AT&T CORP.
SAN ANTONIO, TX

210-338-8049
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5887
AT&T CORP.
SAN ANTONIO, TX

210-338-1550
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1947
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8256
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1276
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9557
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0342
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9279
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6673
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2132
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1620
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0090
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7635
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3703
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2354
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2364
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7176
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9080
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2527
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8964
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-6256
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3121
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0865
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3466
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7183
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0503
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4176
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0676
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3868
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2549
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1273
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4566
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8218
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0895
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0601
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5247
AT&T CORP.
SAN ANTONIO, TX

210-338-7720
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6326
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1241
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4516
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-4109
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9719
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4795
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5998
AT&T CORP.
SAN ANTONIO, TX

210-338-2034
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5113
AT&T CORP.
SAN ANTONIO, TX

210-338-5661
AT&T CORP.
SAN ANTONIO, TX

210-338-7670
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3140
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6033
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7188
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7514
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9414
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6005
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5619
AT&T CORP.
SAN ANTONIO, TX

210-338-6395
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4055
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7762
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1336
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5849
AT&T CORP.
SAN ANTONIO, TX

210-338-7990
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4796
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0066
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-9560
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9667
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9243
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0748
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8271
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7520
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-7654
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1217
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4489
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8650
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1159
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7887
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9933
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6083
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7392
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9399
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7868
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-4781
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2697
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6354
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8938
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0945
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8723
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4267
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6469
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0341
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-4015
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8486
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-4245
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-6465
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3056
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-3186
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5107
AT&T CORP.
SAN ANTONIO, TX

210-338-6804
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5541
AT&T CORP.
SAN ANTONIO, TX

210-338-1990
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9668
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5730
AT&T CORP.
SAN ANTONIO, TX

210-338-0820
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-3932
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-2178
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3340
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7813
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3827
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0966
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0419
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-6868
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3858
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9907
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-9004
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5975
AT&T CORP.
SAN ANTONIO, TX

210-338-6928
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0672
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-8386
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-3735
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-5255
AT&T CORP.
SAN ANTONIO, TX

210-338-4841
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-7793
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-9228
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4476
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8526
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-7309
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-6796
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-6727
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2913
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-5748
AT&T CORP.
SAN ANTONIO, TX

210-338-9261
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7980
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-8700
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-1389
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7867
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-5359
AT&T CORP.
SAN ANTONIO, TX

210-338-0236
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0339
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-2038
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1152
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7788
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1517
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2276
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3288
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-1814
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1462
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4358
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-0807
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7262
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-0359
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-0283
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-7293
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-3832
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-9366
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-0415
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-1315
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-7929
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
SAN ANTONIO, TX

210-338-1150
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-4546
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
SAN ANTONIO, TX

210-338-8135
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-5279
AT&T CORP.
SAN ANTONIO, TX

210-338-6704
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-8254
NEUTRAL TANDEM-TEXAS, LLC - TX
SAN ANTONIO, TX

210-338-0594
BANDWIDTH.COM CLEC, LLC - TX
SAN ANTONIO, TX

210-338-5464
AT&T CORP.
SAN ANTONIO, TX

210-338-6363
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2494
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-2388
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-1747
YMAX COMMUNICATIONS CORP. - TX
SAN ANTONIO, TX

210-338-3719
MCIMETRO ACCESS TRANSMISSION SERVIC