NPA
NXX
CLLI
City, ST
Telco
412
228
CARNPA03DS0
PTTSBGZON3
BROADSTREET COMMUNICATIONS INC. - PA
412
252
PITBPAMADS0
PTTSBGZON3
TCG AMERICA PITTSBURGH INC.
412
282
PITDPA550MD
PTTSBGZON3
GLOBAL CROSSING LOCAL SERVICES INC.-PA
412
407
PITBPAOYDS0
PTTSBGZON3
MCIMETRO ATS INC.
412
408
PITBPAOYDS0
PTTSBGZON3
MCIMETRO ATS INC.
412
449
PITBPACTDS0
PTTSBGZON3
CHOICE ONE COMMUNICATIONS INC.
412
632
SHSAPASHRS3
PTTSBGZON3
INTERMEDIA COMMUNICATIONS INC. - PA
412
696
GIBSPAXGDS1
PTTSBGZON3
PENN TELECOM INC.
412
772
PITBPADGDS6
PTTSBGZON3
TCG AMERICA PITTSBURGH INC.
412
781
SHSAPASHDS0
PTTSBGZON3
VERIZON PENNSYLVANIA INC.
412
782
SHSAPASHDS0
PTTSBGZON3
VERIZON PENNSYLVANIA INC.
412
784
SHSAPASHDS0
PTTSBGZON3
VERIZON PENNSYLVANIA INC.
412
799
SHSAPASHDS0
PTTSBGZON3
VERIZON PENNSYLVANIA INC.
412
821
MLVAPAMIRS0
PTTSBGZON3
VERIZON PENNSYLVANIA INC.
412
822
MLVAPAMIRS0
PTTSBGZON3
VERIZON PENNSYLVANIA INC.
412
961
GLNSPAGLDS0
PTTSBGZON3
VERIZON PENNSYLVANIA INC.