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 21 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
412-709 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-06-08   
412-709 5 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2012-06-29   
412-709 6 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2011-11-02   
412-709 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-06-08   
412-709 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-06-08   
412-709 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-06-08   
412-713 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-713 0 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-12-07   
412-713 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-12-07   
412-713 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-11-01   
412-713 3   002F BANDWIDTH.COM CLEC, LLC - PA 234   2025-05-12   
412-713 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-08-09   
412-713 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-08-09   
412-713 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-713 7   829J PAETEC ITEL, LLC 234   2012-12-10   
412-713 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-713 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-715 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-715 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2025-02-26   
412-715 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-07-06   
412-715 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-07-06   
412-715 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-07-06   
412-715 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-07-06   
412-715 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-07-06   
412-715 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-07-06   
412-715 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-07-06   
412-715 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-09-08   
412-715 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-09-08   
412-719 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-720 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-721 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-726 A PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-728 A PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-728 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-12-19   
412-728 1 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-05-06   
412-728 2 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-05-06   
412-728 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-12-19   
412-728 4 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-01-25   
412-728 5 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-01-25   
412-728 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-728 7 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-728 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-12-10   
412-728 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2016-09-08   
412-730 A PITBPADTXQX  478J NUSO, LLC 234      
412-730 0 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2021-01-16   
412-730 1 PITBPADTXQX  478J NUSO, LLC 234   2020-12-26   
412-730 2 PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-12-27   
412-730 3 PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-12-27   
412-730 4 PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-12-27   
412-730 5 PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-12-27   
412-730 6 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2021-01-16   
412-730 7 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2021-01-16   
412-730 8 PITBPADTXYY  547E ONVOY, LLC - PA 234   2024-04-04   
412-730 9 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2025-01-02   
412-735 A PITBPAMADS4  657B CITYNET PENNSYLVANIA, LLC - PA 234      
412-735 0 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-09-08   
412-735 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-09-08   
412-735 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-09-08   
412-735 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-10-08   
412-735 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-10-08   
412-735 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-10-08   
412-735 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-10-08   
412-735 7 PITBPAMADS4  657B CITYNET PENNSYLVANIA, LLC - PA 234   2005-08-15   
412-735 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-10-08   
412-735 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2006-10-08   
412-736 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-737 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-737 0 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-03-18   
412-737 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-03-18   
412-737 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-03-18   
412-737 3 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-03-30   
412-737 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-04-22   
412-737 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-04-22   
412-737 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-04-22   
412-737 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-04-22   
412-737 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2011-03-21   
412-737 9 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2011-03-21   
412-738 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-738 0 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-11-26   
412-738 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-12-06   
412-738 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-08-20   
412-738 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-08-20   
412-738 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2015-06-05   
412-738 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-738 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-738 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-738 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-738 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-740 A PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 0 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 1 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 2 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 3 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 4 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 5 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 6 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-740 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2017-06-29   
412-740 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2017-07-12   
412-740 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2017-07-12   
412-742 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.