NPA
NXX
CLLI
City, ST
Telco
215
257
PRKSPAPEDS0
PERKASIE
VERIZON PENNSYLVANIA INC.
215
258
PRKSPAPEDS0
PERKASIE
VERIZON PENNSYLVANIA INC.
215
453
PRKSPAPEDS0
PERKASIE
VERIZON PENNSYLVANIA INC.
267
354
PHLBPABJDS3
PERKASIE
ATX TELECOMMUNICATIONS SERVICES LTD
267
404
PHLAPASBDS4
PERKASIE
TCG DELAWARE VALLEY INC. PA
267
429
WRMNPABCDS0
PERKASIE
CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA
267
450
FTWSPAFWDS0
PERKASIE
PECO HYPERION TELECOMMUNICATIONS
267
451
PHLBPAPU5MD
PERKASIE
GLOBAL CROSSING LOCAL SERVICES INC.-PA
267
452
FTWSPAFW5MD
PERKASIE
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
454
LPTPPABHDS0
PERKASIE
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
267
458
PHLAPAFGW29
PERKASIE
GLOBAL NAPS - PA
267
459
NWRKDEWWDS0
PERKASIE
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
267
517
PHLBPAMYDS4
PERKASIE
NETCARRIER TELECOM INC.
267
617
ALTWPADTRS0
PERKASIE
SERVICE ELECTRIC TELEPHONE INC.
267
782
PHLAPAFG39W
PERKASIE
CORE COMMUNICATIONS INC. - PA