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 1, PA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
412-791 8 PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
412-791 9 PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
412-802 A PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-802 0 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-802 1 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-802 2 PITBPADTXEY  2514 US LEC OF PENNSYLVANIA, INC. 234      
412-802 3 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-802 4 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-802 5 CRAFPAAIGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-802 6 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-802 7 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-802 8 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-802 9 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-803 A PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 A PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 0 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-804 2 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 3 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 4 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 5 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 6 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 7 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-804 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-804 9 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-805 A PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-806 A PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-806 0 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-806 1 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-806 2 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-806 3 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-806 4 PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-806 5 CRAFPAAIGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-806 6 CRAFPAAIGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-806 7 PITBPADTX7X  073H TELNYX LLC 234      
412-806 8 CRAFPAAIGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-806 9 CRAFPAAIGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-807 A PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-807 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-807 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-807 2 PITBPADTXEY  2514 US LEC OF PENNSYLVANIA, INC. 234      
412-807 3 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-807 4 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-807 5 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-807 6 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-807 7 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-807 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-807 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-812 A   6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 1 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 2 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 4 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 5 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 7 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-812 9 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-814 A   547E ONVOY, LLC - PA 234   2024-07-29   
412-814 0   547E ONVOY, LLC - PA 234      
412-814 1   547E ONVOY, LLC - PA 234      
412-814 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-814 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-814 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-814 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-814 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-814 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-815 A PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-815 0 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-815 1 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-815 2 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-815 3 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-815 4 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
412-815 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-815 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-815 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-815 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-815 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-818 A CRAFPAAIGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-834 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-834 0 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-834 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-834 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-834 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-834 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-834 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-834 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-834 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-841 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-842 A PITBPAKBGT0  3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 0   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 1   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 2   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 3   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 4   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 5   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 6   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 7   3806 CORE COMMUNICATIONS, INC. - PA 234      
412-842 8   3806 CORE COMMUNICATIONS, INC. - PA 234      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.