NPA
NXX
CLLI
City, ST
Telco
412
267
PITDPANGDS0
PTGSBNZN10
ADELPHIA BUSINESS SOLUTIONS OF PENNSYLVANIA INC.
412
346
PITBPACTDS0
PTGSBNZN10
CHOICE ONE COMMUNICATIONS INC.
412
385
PITBPAOYDS0
PTGSBNZN10
MCIMETRO ATS INC.
412
460
WMFLPAWMDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
466
WMFLPAWMDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
469
WMFLPAWMDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
542
PITDPA550MD
PTGSBNZN10
GLOBAL CROSSING LOCAL SERVICES INC.-PA
412
664
MCPTPAMKDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
672
MCPTPAMKDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
673
MCPTPAMKDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
675
MCPTPAMKDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
678
MCPTPAMKDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
751
ELZTPAETDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
754
ELZTPAETDS0
PTGSBNZN10
VERIZON PENNSYLVANIA INC.
412
872
MCPTPAMKRS5
PTGSBNZN10
INTERMEDIA COMMUNICATIONS INC. - PA
412
896
PITBPAMADS0
PTGSBNZN10
TCG AMERICA PITTSBURGH INC.
412
927
PITEPADTDS0
PTGSBNZN10
LEVEL 3 COMMUNICATIONS LLC - PA
412
948
GIBSPAXGDS1
PTGSBNZN10
PENN TELECOM INC.