NPA
NXX
CLLI
City, ST
Telco
215
458
PHLAPAAZDS2
PHPHSBZN42
TCG DELAWARE VALLEY INC. PA
215
781
BRSTPABRDS0
PHPHSBZN42
VERIZON PENNSYLVANIA INC.
215
785
BRSTPABRDS0
PHPHSBZN42
VERIZON PENNSYLVANIA INC.
215
788
BRSTPABRDS0
PHPHSBZN42
VERIZON PENNSYLVANIA INC.
215
826
BRSTPABRDS0
PHPHSBZN42
VERIZON PENNSYLVANIA INC.
215
874
PHLAPAFGDSC
PHPHSBZN42
MCIMETRO ATS INC.
215
889
CRHTPAPRCM8
PHPHSBZN42
ARCH WIRELESS HOLDINGS INC.
267
540
BRSTPABRRS1
PHPHSBZN42
INTERMEDIA COMMUNICATIONS INC. - PA
267
543
PHLAPAFGDSE
PHPHSBZN42
PAETEC COMMUNICATIONS INC. PA
267
545
PHLAPA031MD
PHPHSBZN42
XO PENNSYLVANIA INC.
267
548
PHLAPAFGDSG
PHPHSBZN42
US LEC OF PENNSYLVANIA INC.
267
550
FTWSPAFWDS0
PHPHSBZN42
PECO HYPERION TELECOMMUNICATIONS
267
552
PHLBPAPU5MD
PHPHSBZN42
GLOBAL CROSSING LOCAL SERVICES INC.-PA
267
553
PHLAPAFG7MD
PHPHSBZN42
SNIP LINK L.L.C. - PA
267
554
NWRKDEWWDS0
PHPHSBZN42
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
267
556
FTWSPAFW5MD
PHPHSBZN42
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
557
PHLBPABJDS3
PHPHSBZN42
ATX TELECOMMUNICATIONS SERVICES LTD
267
559
LPTPPABHDS0
PHPHSBZN42
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
267
603
PHLAPAFG00A
PHPHSBZN42
ARBROS COMMUNICATIONS LICENSING COMPANY NE - PA
267
712
NRTWPA10DS0
PHPHSBZN42
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
783
PHLAPAFGW29
PHPHSBZN42
GLOBAL NAPS - PA
267
812
WRMNPABCDS0
PHPHSBZN42
CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA
267
859
NRTWPA10DS0
PHPHSBZN42
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
878
PHLAPAMKX1Z
PHPHSBZN42
COMCAST BUSINESS COMMUNICATIONS INC.-PA