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Pittsburgh Zone 1, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
412-320 2 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-320 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-07-26   
412-320 4 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-320 5 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-07-26   
412-320 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-07-26   
412-320 7 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-320 8 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-320 9 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2007-02-09   
412-321 A PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-322 A PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-323 A PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-325 A GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
412-327 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-328 A PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-328 0 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-07-04   
412-328 1 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-07-04   
412-328 2 PITBPADTXYY  547E ONVOY, LLC - PA 234   2010-04-12   
412-328 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-05-24   
412-328 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-05-24   
412-328 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-05-24   
412-328 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-05-24   
412-328 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-05-24   
412-328 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-05-24   
412-328 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-07-04   
412-330 A PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-330 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2007-02-09   
412-330 1 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2013-11-22   
412-330 2 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-330 3 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-330 4 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
412-330 5 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
412-330 6 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-330 7 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-09-17   
412-330 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-03-29   
412-330 9 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-04-14   
412-333 A PITBPADT333  9208 VERIZON PENNSYLVANIA, INC. 234      
412-334 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-335 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-337 A PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234      
412-338 A PITBPADTDS6  9208 VERIZON PENNSYLVANIA, INC. 234      
412-339 A PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-339 0 PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2012-03-29   
412-339 1 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2012-03-03   
412-339 2 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2011-12-16   
412-339 3 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2012-01-20   
412-339 4 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2012-01-20   
412-339 5   829J PAETEC ITEL, LLC 234   2012-03-25   
412-339 6 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2012-03-22   
412-339 7 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2012-03-22   
412-339 8 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2012-03-22   
412-339 9 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2012-03-22   
412-350 A PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 0 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 1 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 2 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 3 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 4 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 5 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 6 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 7 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-350 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2008-10-09   
412-350 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2008-10-09   
412-352 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-354 A PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-354 0 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-08-22   
412-354 1 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-08-22   
412-354 2 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-09-06   
412-354 3 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-354 4 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-354 5 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-354 6 PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-354 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-07-15   
412-354 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-07-15   
412-354 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2011-07-15   
412-355 A PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-359 A PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-359 0 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2022-06-12   
412-359 1 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-359 2 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-359 3 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
412-359 4 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
412-359 5 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
412-359 6 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-359 7 PITBPANSDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-359 8 GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234      
412-359 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2008-12-07   
412-360 A PITBPAOKAMD  3806 CORE COMMUNICATIONS, INC. - PA 234      
412-360 0 PITBPAKBGT0  3806 CORE COMMUNICATIONS, INC. - PA 234      
412-360 1   2514 US LEC OF PENNSYLVANIA, INC. 234   2008-05-20   
412-360 2   2514 US LEC OF PENNSYLVANIA, INC. 234   2008-05-20   
412-360 3   2514 US LEC OF PENNSYLVANIA, INC. 234   2008-05-20   
412-360 4 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2005-12-10   
412-360 5 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2006-02-05   
412-360 6   2514 US LEC OF PENNSYLVANIA, INC. 234   2008-05-20   
412-360 7 PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2010-04-04   
412-360 8 PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2009-10-12   
412-360 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2008-07-04   
412-370 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-377 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-381 A PITBPAALRP0  9208 VERIZON PENNSYLVANIA, INC. 234      

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

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