NPA
NXX
CLLI
City, ST
Telco
215
269
TULYPATUDS0
PHPHSBZN44
VERIZON PENNSYLVANIA INC.
215
302
PHLAPAFGDSG
PHPHSBZN44
US LEC OF PENNSYLVANIA INC.
215
377
PHLAPAFGDSC
PHPHSBZN44
MCIMETRO ATS INC.
215
486
PHLAPAAZDS2
PHPHSBZN44
TCG DELAWARE VALLEY INC. PA
215
547
TULYPATUDS0
PHPHSBZN44
VERIZON PENNSYLVANIA INC.
215
943
TULYPATUDS0
PHPHSBZN44
VERIZON PENNSYLVANIA INC.
215
945
TULYPATUDS0
PHPHSBZN44
VERIZON PENNSYLVANIA INC.
215
946
TULYPATUDS0
PHPHSBZN44
VERIZON PENNSYLVANIA INC.
215
949
TULYPATUDS0
PHPHSBZN44
VERIZON PENNSYLVANIA INC.
215
954
PHLBPAPU9MD
PHPHSBZN44
NETWORK SERVICES LLC (TSR)
267
202
PHLAPAFGDS7
PHPHSBZN44
LEVEL 3 COMMUNICATIONS LLC - PA
267
580
TULYPATUDS0
PHPHSBZN44
VERIZON PENNSYLVANIA INC.
267
583
PHLBPABJDS3
PHPHSBZN44
ATX TELECOMMUNICATIONS SERVICES LTD
267
585
FTWSPAFWDS0
PHPHSBZN44
PECO HYPERION TELECOMMUNICATIONS
267
587
PHLAPAFGDSE
PHPHSBZN44
PAETEC COMMUNICATIONS INC. PA
267
588
LPTPPABHDS0
PHPHSBZN44
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
267
589
PHLAPAFG7MD
PHPHSBZN44
SNIP LINK L.L.C. - PA
267
590
PHLAPA031MD
PHPHSBZN44
XO PENNSYLVANIA INC.
267
594
NRTWPA10DS0
PHPHSBZN44
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
595
PHLBPAPU9MD
PHPHSBZN44
NETWORK SERVICES LLC (TSR)
267
598
NWRKDEWWDS0
PHPHSBZN44
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
267
599
PHLBPAPU5MD
PHPHSBZN44
GLOBAL CROSSING LOCAL SERVICES INC.-PA
267
691
PHLAPAFG00A
PHPHSBZN44
ARBROS COMMUNICATIONS LICENSING COMPANY NE - PA
267
720
PHLBPAMYDS4
PHPHSBZN44
NETCARRIER TELECOM INC.
267
813
PHLAPAFGW29
PHPHSBZN44
GLOBAL NAPS - PA
267
914
WRMNPABCDS0
PHPHSBZN44
CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA
267
937
FTWSPAFWSMD
PHPHSBZN44
SPRINT COMMUNICATIONS COMPANY L.P. - PA