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Pittsburgh Zone 1, PA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
412-575 5 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-575 6 PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
412-575 7 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-575 8 PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234      
412-575 9 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-576 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-577 A PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 0 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 1 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 2 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 3 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 4 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 5 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2016-03-04   
412-577 7 PITBPADTDS2  9208 VERIZON PENNSYLVANIA, INC. 234      
412-577 8 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2010-11-09   
412-577 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2016-10-14   
412-578 A PITBPAOKDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-579 A PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-579 0 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2016-09-23   
412-579 1 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2016-09-23   
412-579 2 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2016-09-23   
412-579 3 PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2016-09-23   
412-579 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2016-12-09   
412-579 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2016-12-09   
412-579 6 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-579 7 PITBPADTDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-579 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2016-09-08   
412-579 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2017-07-12   
412-580 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-581 A PYVLPAPB2MD  6630 SPOK, INC. 234      
412-583 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-584 A PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-584 0 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2009-04-26   
412-584 1 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2009-08-13   
412-584 2 PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2009-08-13   
412-584 3 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-05   
412-584 4 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-05   
412-584 5 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-05   
412-584 6 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-05   
412-584 7 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-05   
412-584 8 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-05   
412-584 9 PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2009-09-05   
412-586 A PITBPADTXFZ  829J PAETEC ITEL, LLC 234   2025-03-04   
412-586 0 PITBPADTXFZ  829J PAETEC ITEL, LLC 234      
412-586 1 PITBPADTXFZ  829J PAETEC ITEL, LLC 234      
412-586 2 PITBPADTXFZ  829J PAETEC ITEL, LLC 234      
412-586 3 PITBPADTXFZ  829J PAETEC ITEL, LLC 234      
412-586 4 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2007-02-08   
412-586 5 PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2007-02-08   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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