NPA
NXX
CLLI
City, ST
Telco
412
250
PITBPAMADS1
PTTSBGZON7
US LEC OF PENNSYLVANIA INC.
412
331
MCRKPAMRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
353
PITBPAOKX0X
PTTSBGZON7
PAETEC COMMUNICATIONS INC. PA
412
438
PITDPA550MD
PTTSBGZON7
GLOBAL CROSSING LOCAL SERVICES INC.-PA
412
444
PITBPACTDS0
PTTSBGZON7
CHOICE ONE COMMUNICATIONS INC.
412
503
PITBPAOYDS0
PTTSBGZON7
MCIMETRO ATS INC.
412
520
CARNPA03DS0
PTTSBGZON7
BROADSTREET COMMUNICATIONS INC. - PA
412
539
GIBSPAXGDS1
PTTSBGZON7
PENN TELECOM INC.
412
587
PITBPAMADS2
PTTSBGZON7
ALLEGIANCE TELECOM OF PENNSYLVANIA INC.
412
733
PITBPAMADS0
PTTSBGZON7
TCG AMERICA PITTSBURGH INC.
412
771
MCRKPAMRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
777
MCRKPAMRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
778
MCRKPAMRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
808
PITBPAOYDS0
PTTSBGZON7
MCIMETRO ATS INC.
412
836
PITEPA1800W
PTTSBGZON7
ARBROS COMMUNICATIONS LICENSING COMPANY NE - PA
412
875
PITBPAMADS0
PTTSBGZON7
TCG AMERICA PITTSBURGH INC.
412
917
GRTRPAABCM8
PTTSBGZON7
ARCH WIRELESS HOLDINGS INC.
412
919
CRAFPACRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
920
CRAFPACRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
921
CRAFPACRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
922
CRAFPACRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
923
CARNPACADS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
928
CRAFPACRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
929
CRAFPACRRS3
PTTSBGZON7
INTERMEDIA COMMUNICATIONS INC. - PA
412
937
CRAFPACRDS0
PTTSBGZON7
VERIZON PENNSYLVANIA INC.
412
949
GRTRPAABCM8
PTTSBGZON7
ARCH WIRELESS HOLDINGS INC.
412
958
GRTRPAABCM8
PTTSBGZON7
ARCH WIRELESS HOLDINGS INC.
412
960
PITBPADGDS3
PTTSBGZON7
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