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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-733 A Pittsburgh Zone 7 PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-733 0 Pittsburgh Zone 7 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-733 1 Pittsburgh Zone 7 PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-733 2 Pittsburgh Zone 7 PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-733 3 Pittsburgh Zone 7 PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-733 4 Pittsburgh Zone 7 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-733 5 Pittsburgh Zone 7 PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-733 6 Pittsburgh Zone 7 PA   5562 METRO PCS, INC. 234   2014-12-29   
412-733 7 Pittsburgh Zone 7 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-733 8 Pittsburgh Zone 7 PA   5562 METRO PCS, INC. 234   2014-12-29   
412-733 9 Pittsburgh Zone 7 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2019-05-06   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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