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.

NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-518 0 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-11-08   
412-518 1 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-11-08   
412-518 2 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-11-08   
412-518 3 Pittsburgh Zone 1 PA PITBPADGDS5  7421 AT&T - LOCAL 234   2010-01-04   
412-518 4 Pittsburgh Zone 1 PA PITBPADGDS5  7421 AT&T - LOCAL 234   2010-01-04   
412-518 5 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2022-06-12   
412-518 6 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2022-06-12   
412-518 7 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-10-01   
412-518 8 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-10-01   
412-518 9 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2010-01-13   
412-519 A Pittsburgh Zone 1 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-520 A Pittsburgh Zone 7 PA CRAFPACRDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-520 0 Pittsburgh Zone 7 PA CRAFPACRDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-520 2 Pittsburgh Zone 7 PA PITBPAWY2MD  5562 METROPCS, INC. 234   2013-11-15   
412-520 3 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2014-10-28   
412-520 4 Pittsburgh Zone 7 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2014-05-25   
412-520 5 Pittsburgh Zone 7 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2014-06-24   
412-520 6 Pittsburgh Zone 7 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2014-06-24   
412-520 7 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2014-10-08   
412-520 8 Pittsburgh Zone 7 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
412-520 9 Pittsburgh Zone 7 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
412-521 A Pittsburgh Zone 1 PA PITBPASQRP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-522 A Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-522 0 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-21   
412-522 1 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-21   
412-522 2 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-21   
412-522 3 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-21   
412-522 4 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-21   
412-522 5 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-22   
412-522 6 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-22   
412-522 7 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-22   
412-522 8 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-22   
412-522 9 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-06-22   
412-523 A Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-524 A Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-524 0 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-08-10   
412-524 1 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-08-10   
412-524 2 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-08-10   
412-524 3 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-06-23   
412-524 4 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-03-17   
412-524 5 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-03-17   
412-524 6 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-03-17   
412-524 7 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-03-17   
412-524 8 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-03-17   
412-524 9 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-08-10   
412-525 A Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-525 0 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-11-23   
412-525 1 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-08-12   
412-525 2 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-08-12   
412-525 3 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-08-12   
412-525 4 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-05-20   
412-525 5 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-05-20   
412-525 6 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-05-20   
412-525 7 Pittsburgh Zone 1 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-05-04   
412-525 8 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-06-09   
412-525 9 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-06-09   
412-526 A Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-527 A Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-528 A Pittsburgh Suburban Zone 16 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-528 0 Pittsburgh Suburban Zone 16 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
412-528 1 Pittsburgh Suburban Zone 16 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-03-16   
412-528 2 Pittsburgh Suburban Zone 16 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2012-06-10   
412-528 3 Pittsburgh Suburban Zone 16 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-07   
412-528 4 Pittsburgh Suburban Zone 16 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-528 5 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-03-21   
412-528 6 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-03-21   
412-528 7 Pittsburgh Suburban Zone 16 PA PITBPAOKX5X  752H BARR TELL USA, INC. - PA 234   2016-03-27   
412-528 9 Pittsburgh Suburban Zone 16 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
412-529 A Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-529 0 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2012-11-28   
412-529 1 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2013-10-03   
412-529 2 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2013-08-22   
412-529 3 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2013-08-22   
412-529 4 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2013-08-22   
412-529 5 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2013-08-22   
412-529 6 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2013-08-22   
412-529 7 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2013-08-22   
412-529 8 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2013-08-22   
412-529 9 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2014-03-06   
412-530 A Pittsburgh Zone 5 PA   829J PAETEC ITEL, LLC 234   2025-03-04   
412-530 0 Pittsburgh Zone 5 PA PITBPADTX7X  073H TELNYX LLC 234   2017-07-03   
412-530 1 Pittsburgh Zone 5 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2019-05-16   
412-530 2 Pittsburgh Zone 5 PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2014-03-04   
412-530 3 Pittsburgh Zone 5 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2015-07-04   
412-530 4 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-09-21   
412-530 5 Pittsburgh Zone 5 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2010-02-27   
412-530 6 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2018-02-25   
412-530 7 Pittsburgh Zone 5 PA BTLRPAXBLMD  508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-530 8 Pittsburgh Zone 5 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2015-07-04   
412-530 9 Pittsburgh Zone 5 PA   829J PAETEC ITEL, LLC 234   2007-06-14   
412-531 A Pittsburgh Zone 6 PA DRMTPADORP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-532 A Pittsburgh Suburban Zone 11 PA   829J PAETEC ITEL, LLC 234   2025-03-04   
412-532 0 Pittsburgh Suburban Zone 11 PA   829J PAETEC ITEL, LLC 234      
412-532 1 Pittsburgh Suburban Zone 11 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-05-16   
412-532 2 Pittsburgh Suburban Zone 11 PA   829J PAETEC ITEL, LLC 234      
412-532 3 Pittsburgh Suburban Zone 11 PA PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2007-04-05   
412-532 4 Pittsburgh Suburban Zone 11 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-09-12   
412-532 5 Pittsburgh Suburban Zone 11 PA PITBPAMADS4  657B CITYNET PENNSYLVANIA, LLC - PA 234   2004-10-10   
412-532 6 Pittsburgh Suburban Zone 11 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2008-12-19   
412-532 7 Pittsburgh Suburban Zone 11 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2020-05-03   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.