Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Pittsburgh Zone 6, PA

<< 1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
412-571 1 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-571 2 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-571 3 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-571 4 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-571 5 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-571 6 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-571 7 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-571 8 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-571 9 PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
412-572 A DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-572 0   515J IP HORIZON LLC 234      
412-572 1 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-572 3 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-572 4 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-572 5 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-572 6 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-572 7 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-572 8 DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-572 9   515J IP HORIZON LLC 234      
412-593 A PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-593 0 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-593 1 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-593 2 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-593 3 PITBPAMADS4  657B CITYNET PENNSYLVANIA, LLC - PA 234      
412-593 4 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-593 5 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-593 6 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-593 7 PITBPAWY3MD  5562 METROPCS, INC. 234      
412-593 8 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-593 9 PITBPAWY3MD  5562 METROPCS, INC. 234      
412-602 A PYVLPAPB2MD  6630 USA MOBILITY WIRELESS, INC. 234      
412-668 A PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-668 0 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-668 1 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-668 2 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-668 3 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-668 4 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-668 5 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-668 6 PITBPAWY3MD  5562 METROPCS, INC. 234      
412-668 7 BTLRPAXBLMD  508J CENTURYLINK COMMUNICATIONS, LLC 234      
412-668 8 PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-668 9 PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-669 A PYVLPAPB2MD  6630 USA MOBILITY WIRELESS, INC. 234      
412-757 A PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-757 1 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-757 2 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-757 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-757 5 PITBPAWY3MD  5562 METROPCS, INC. 234      
412-757 9 PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-819 A PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-819 0 PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-819 1 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-819 2 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-819 3 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-819 4 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-819 5 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-819 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-819 7 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-819 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-819 9 PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-830 A PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-830 0   547E ONVOY, LLC - PA 234      
412-830 1   547E ONVOY, LLC - PA 234      
412-830 2 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-830 3 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-830 4 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-830 5 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-830 6   547E ONVOY, LLC - PA 234      
412-830 7   547E ONVOY, LLC - PA 234      
412-830 8   547E ONVOY, LLC - PA 234      
412-830 9   547E ONVOY, LLC - PA 234      
412-873 A PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-873 0   547E ONVOY, LLC - PA 234      
412-873 2 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-873 3 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-873 4 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-873 5 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-873 9   5562 METROPCS, INC. 234      
412-881 A PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-882 A PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-884 A PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-885 A PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-886 A PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-886 0 PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-886 1 PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-886 2 PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-886 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-886 4 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-886 5 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-886 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-886 7 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-886 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-886 9 PITBPACADS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-892 A PLHSPAPHDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-892 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-892 1 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-892 2   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-892 3 PITBPAMAEMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 234      
412-892 4 PITBPAMAEMD  3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 234      
412-892 5 PLHSPAPHDS0  9208 VERIZON PENNSYLVANIA, INC. 234      

<< 1 2 3 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.