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
412-286 6 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2023-02-17   
412-286 7 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2023-02-17   
412-286 8 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2023-02-17   
412-286 9 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2023-02-17   
412-287 A PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 1 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 2 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 4 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 5 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 7 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-287 9 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-288 A PITBPADTDS6  9208 VERIZON PENNSYLVANIA, INC. 234      
412-290 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-290 0 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2009-09-11   
412-290 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-10-04   
412-290 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-10-04   
412-290 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-10-04   
412-290 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-10-04   
412-290 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-10-04   
412-290 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-10-04   
412-290 7 PITEPA99DS0  283E YMAX COMMUNICATIONS CORP. - PA 234   2009-10-06   
412-290 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-10-03   
412-290 9 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2010-01-13   
412-291 A PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2011-02-05   
412-291 1 PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
412-291 2 PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 3 PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 4 PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 5 PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 6 PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 7 PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 8 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2013-08-27   
412-291 9 PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-02-09   
412-295 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-295 0 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2010-03-06   
412-295 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-03-09   
412-295 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-03-09   
412-295 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-03-09   
412-295 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-04-04   
412-295 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-04-04   
412-295 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-04-04   
412-295 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-04-04   
412-295 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2010-04-20   
412-295 9 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2010-04-20   
412-297 A PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-297 0 PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-297 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-08-25   
412-297 2 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-07-04   
412-297 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-08-25   
412-297 4 PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-297 5 PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-297 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-08-25   
412-297 7 PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-297 8 PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-297 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-08-25   
412-298 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-302 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-303 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-304 A PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-304 0   829J PAETEC ITEL, LLC 234   2006-03-24   
412-304 1 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2006-09-26   
412-304 2 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2006-09-26   
412-304 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2007-06-15   
412-304 4 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2007-07-15   
412-304 5 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2007-05-30   
412-304 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2007-05-30   
412-304 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-09-09   
412-304 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-09-09   
412-304 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-09-09   
412-310 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-315 A PITBPADGDS5  7421 AT&T - LOCAL 234      
412-315 0   829J PAETEC ITEL, LLC 234   2011-11-09   
412-315 1 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-12-09   
412-315 2 PITBPADGDS5  7421 AT&T - LOCAL 234   2011-03-18   
412-315 3 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2011-04-24   
412-315 4 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-11-10   
412-315 5 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-11-10   
412-315 6   829J PAETEC ITEL, LLC 234   2011-05-03   
412-315 7 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2011-05-18   
412-315 8 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-04-09   
412-315 9 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-04-09   
412-316 A PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-316 0 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-316 1 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-316 2 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-316 3 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-316 4 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-316 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-08-25   
412-316 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-08-25   
412-316 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2007-08-25   
412-316 8 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-316 9 PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-320 A PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-320 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-07-20   
412-320 1 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-07-20   

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

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.