Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

NXX: 315

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-315 A Pittsburgh Zone 1 PA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-315 0 Pittsburgh Zone 1 PA   829J PAETEC ITEL, LLC 234   2011-11-09   
412-315 1 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-12-09   
412-315 2 Pittsburgh Zone 1 PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234   2011-03-18   
412-315 3 Pittsburgh Zone 1 PA GIBSPAXGDS1  8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA 234   2011-04-24   
412-315 4 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-11-10   
412-315 5 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-11-10   
412-315 6 Pittsburgh Zone 1 PA   829J PAETEC ITEL, LLC 234   2011-05-03   
412-315 7 Pittsburgh Zone 1 PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2011-05-18   
412-315 8 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-04-09   
412-315 9 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2011-04-09   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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