NPA
NXX
CLLI
City, ST
Telco
484
854
NRTWPA10DS0
COLLEGEVL
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
484
865
NRTWPA10DS0
COLLEGEVL
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
484
902
CGVLPACLDS0
COLLEGEVL
VERIZON PENNSYLVANIA INC.
484
961
PHLAPA45DS0
COLLEGEVL
PECO HYPERION TELECOMMUNICATIONS
484
970
PHLAPAFG7MD
COLLEGEVL
SNIP LINK L.L.C. - PA
484
971
PHLAPAFGDS7
COLLEGEVL
LEVEL 3 COMMUNICATIONS LLC - PA
484
972
NWRKDEWWDS0
COLLEGEVL
CAVALIER TELEPHONE LLC (MID-ATLANTIC) - PA
484
973
PHLBPAPU5MD
COLLEGEVL
GLOBAL CROSSING LOCAL SERVICES INC.-PA
484
974
PHLAPAFGDSE
COLLEGEVL
PAETEC COMMUNICATIONS INC. PA
484
975
PHLBPABJDS3
COLLEGEVL
ATX TELECOMMUNICATIONS SERVICES LTD
484
977
FTWSPAFW5MD
COLLEGEVL
FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA
484
978
PHLAPAFGW29
COLLEGEVL
GLOBAL NAPS - PA
484
979
LPTPPABHDS0
COLLEGEVL
RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH
610
226
KGPRPADODS0
COLLEGEVL
MCI WORLDCOM COMMUNICATONS INC. - PA
610
244
CGVLPACLDS0
COLLEGEVL
VERIZON PENNSYLVANIA INC.
610
342
PHLAPAAZDS2
COLLEGEVL
TCG DELAWARE VALLEY INC. PA
610
409
CGVLPACLDS0
COLLEGEVL
VERIZON PENNSYLVANIA INC.
610
454
CGVLPACLDS0
COLLEGEVL
VERIZON PENNSYLVANIA INC.
610
487
PHLAPAMK1MD
COLLEGEVL
XO PENNSYLVANIA INC.
610
489
CGVLPACLDS0
COLLEGEVL
VERIZON PENNSYLVANIA INC.
610
815
CRHTPAPRCM8
COLLEGEVL
ARCH WIRELESS HOLDINGS INC.
610
831
CGVLPACLDS0
COLLEGEVL
VERIZON PENNSYLVANIA INC.