NPA
NXX
CLLI
City, ST
Telco
484
253
NRTWPA10DS0
PHPHSBZN26
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
484
254
WAYNPALADS3
PHPHSBZN26
TCG DELAWARE VALLEY INC. PA
484
367
PHLAPAFG6MD
PHPHSBZN26
ALLEGIANCE TELECOM OF PENNSYLVANIA INC.
484
557
WNRTPAAHCM2
PHPHSBZN26
OMNIPOINT COMMUNICATIONS ENTERPRISES L.P.
484
580
PHLAPAFG7MD
PHPHSBZN26
SNIP LINK L.L.C. - PA
484
581
PHLAPAFGDSE
PHPHSBZN26
PAETEC COMMUNICATIONS INC. PA
484
582
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
484
583
WAYNPAWYRS3
PHPHSBZN26
INTERMEDIA COMMUNICATIONS INC. - PA
484
584
NATNPAAGDS0
PHPHSBZN26
RCN TELECOM SERVICE OF PENNSYLVANIA INC.
484
585
PHLBPAPU5MD
PHPHSBZN26
GLOBAL CROSSING LOCAL SERVICES INC.-PA
484
586
NWRKDEWWDS0
PHPHSBZN26
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
484
587
LPTPPABHDS0
PHPHSBZN26
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
484
588
PHLAPAFGDS7
PHPHSBZN26
LEVEL 3 COMMUNICATIONS LLC - PA
484
590
FTWSPAFW5MD
PHPHSBZN26
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
484
598
PHLBPABJDS3
PHPHSBZN26
ATX TELECOMMUNICATIONS SERVICES LTD
484
620
WNRTPAAHCM2
PHPHSBZN26
OMNIPOINT COMMUNICATIONS ENTERPRISES L.P.
484
654
PHLAPAFGDSG
PHPHSBZN26
US LEC OF PENNSYLVANIA INC.
484
802
WNRTPAAHCM2
PHPHSBZN26
OMNIPOINT COMMUNICATIONS ENTERPRISES L.P.
610
203
WNRTPAAHCM2
PHPHSBZN26
OMNIPOINT COMMUNICATIONS ENTERPRISES L.P.
610
225
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
230
KGPRPADODS0
PHPHSBZN26
MCI WORLDCOM COMMUNICATONS INC. - PA
610
254
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
263
PHLAPAFGDS0
PHPHSBZN26
MCIMETRO ATS INC.
610
293
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
341
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
386
PHLAPAAZDS2
PHPHSBZN26
TCG DELAWARE VALLEY INC. PA
610
457
WNRTPAAHCM2
PHPHSBZN26
OMNIPOINT COMMUNICATIONS ENTERPRISES L.P.
610
503
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
535
PHLBPABJDS3
PHPHSBZN26
ATX TELECOMMUNICATIONS SERVICES LTD
610
673
WAYNPALADS2
PHPHSBZN26
AT&T LOCAL
610
687
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
688
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
710
PHLAPAFGCM0
PHPHSBZN26
SPRINT SPECTRUM L.P.
610
788
FTWSPAFWDS0
PHPHSBZN26
PECO HYPERION TELECOMMUNICATIONS
610
902
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
947
PHLAPADKDS0
PHPHSBZN26
WINSTAR OF PENNSYLVANIA LLC - PA
610
963
CRHTPAPRCM8
PHPHSBZN26
ARCH WIRELESS HOLDINGS INC.
610
964
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
971
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
975
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
977
PHLAPAMK1MD
PHPHSBZN26
XO PENNSYLVANIA INC.
610
989
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.
610
995
WAYNPAWYDS0
PHPHSBZN26
VERIZON PENNSYLVANIA INC.