NPA
NXX
CLLI
City, ST
Telco
215
259
PHLBPABJDS3
PHPHSBZN39
ATX TELECOMMUNICATIONS SERVICES LTD
215
293
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
315
PHLAPAFGDS0
PHPHSBZN39
MCIMETRO ATS INC.
215
323
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
325
FTWSPAFWDS0
PHPHSBZN39
PECO HYPERION TELECOMMUNICATIONS
215
328
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
347
PHLAPAAZDS2
PHPHSBZN39
TCG DELAWARE VALLEY INC. PA
215
385
PHLAPASLBMD
PHPHSBZN39
AT&T LOCAL
215
394
KGPRPADODS0
PHPHSBZN39
MCI WORLDCOM COMMUNICATONS INC. - PA
215
420
PHLAPAFGDSC
PHPHSBZN39
MCIMETRO ATS INC.
215
441
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
442
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
443
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
444
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
672
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
674
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
675
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
682
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
734
PHLAPAMK1MD
PHPHSBZN39
XO PENNSYLVANIA INC.
215
773
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
907
PHLAPAFGDS0
PHPHSBZN39
MCIMETRO ATS INC.
215
956
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
215
957
HTBOPAHBDS0
PHPHSBZN39
VERIZON PENNSYLVANIA INC.
267
220
PHLAPAFGDSQ
PHPHSBZN39
SBC TELECOM INC. - PA
267
280
PHLAPAFG6MD
PHPHSBZN39
ALLEGIANCE TELECOM OF PENNSYLVANIA INC.
267
282
PHLAPAFGDS7
PHPHSBZN39
LEVEL 3 COMMUNICATIONS LLC - PA
267
317
PHLAPAFGDS7
PHPHSBZN39
LEVEL 3 COMMUNICATIONS LLC - PA
267
387
PHLBPAMYDS4
PHPHSBZN39
NETCARRIER TELECOM INC.
267
532
PHLAPAFGDSG
PHPHSBZN39
US LEC OF PENNSYLVANIA INC.
267
537
HRHMPA38DS0
PHPHSBZN39
BROADVIEW NETWORKS INC.-PA
267
615
NRTWPA10DS0
PHPHSBZN39
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
732
PHLAPAFGW29
PHPHSBZN39
GLOBAL NAPS - PA
267
803
WRMNPABCDS0
PHPHSBZN39
CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA
267
960
PHLAPAFGDSE
PHPHSBZN39
PAETEC COMMUNICATIONS INC. PA
267
961
PHLAPAFG7MD
PHPHSBZN39
SNIP LINK L.L.C. - PA
267
963
NWRKDEWWDS0
PHPHSBZN39
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
267
965
FTWSPAFW5MD
PHPHSBZN39
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
267
966
PHLBPAPU5MD
PHPHSBZN39
GLOBAL CROSSING LOCAL SERVICES INC.-PA
267
969
LPTPPABHDS0
PHPHSBZN39
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH