NPA
NXX
CLLI
City, ST
Telco
215
233
PHLAPACHDS0
PHPHSBZN32
VERIZON PENNSYLVANIA INC.
215
273
PHLAPASLDSA
PHPHSBZN32
TCG DELAWARE VALLEY INC. PA
215
402
PHLAPACHDS0
PHPHSBZN32
VERIZON PENNSYLVANIA INC.
215
774
PHLAPA45DS0
PHPHSBZN32
PECO HYPERION TELECOMMUNICATIONS
215
836
PHLAPACHDS0
PHPHSBZN32
VERIZON PENNSYLVANIA INC.
215
948
PHLAPAFGDSC
PHPHSBZN32
MCIMETRO ATS INC.
267
359
PHLAPAFG00A
PHPHSBZN32
ARBROS COMMUNICATIONS LICENSING COMPANY NE - PA
267
417
NRTWPA10DS0
PHPHSBZN32
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
420
NATNPAAGDS0
PHPHSBZN32
RCN TELECOM SERVICE OF PENNSYLVANIA INC.
267
422
PHLBPAMYDS4
PHPHSBZN32
NETCARRIER TELECOM INC.
267
430
PHLAPA03DS0
PHPHSBZN32
XO PENNSYLVANIA INC.
267
433
PHLBPABJDS3
PHPHSBZN32
ATX TELECOMMUNICATIONS SERVICES LTD
267
434
PHLBPAPU5MD
PHPHSBZN32
GLOBAL CROSSING LOCAL SERVICES INC.-PA
267
435
NWRKDEWWDS0
PHPHSBZN32
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
267
440
PHLAPAFGDSE
PHPHSBZN32
PAETEC COMMUNICATIONS INC. PA
267
445
LPTPPABHDS0
PHPHSBZN32
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
267
447
PHLAPAFG7MD
PHPHSBZN32
SNIP LINK L.L.C. - PA
267
448
NRTWPA10DS0
PHPHSBZN32
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
508
PHLAPAFG6MD
PHPHSBZN32
ALLEGIANCE TELECOM OF PENNSYLVANIA INC.
267
604
PHLAPAFGW29
PHPHSBZN32
GLOBAL NAPS - PA
267
682
WRMNPABCDS0
PHPHSBZN32
CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA