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
412-727 A Pittsburgh Zone 4 PA PITBPADGDS6  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-727 0 Pittsburgh Zone 4 PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2019-07-18   
412-727 1 Pittsburgh Zone 4 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234      
412-727 2 Pittsburgh Zone 4 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234      
412-727 3 Pittsburgh Zone 4 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2019-03-27   
412-727 4 Pittsburgh Zone 4 PA   5562 METRO PCS, INC. 234   2014-10-20   
412-727 5 Pittsburgh Zone 4 PA   752H BARR TELL USA, INC. - PA 234   2016-03-27   
412-727 6 Pittsburgh Zone 4 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234   2006-06-02   
412-727 7 Pittsburgh Zone 4 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234   2006-06-02   
412-727 8 Pittsburgh Zone 4 PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-11-17   
412-727 9 Pittsburgh Zone 4 PA   7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      

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

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