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
412-857 A Pittsburgh Suburban Zone 14 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234      
412-857 0 Pittsburgh Suburban Zone 14 PA   968G LOCAL ACCESS LLC - PA 234   2016-05-21   
412-857 1 Pittsburgh Suburban Zone 14 PA   6664 SPRINT SPECTRUM L.P. 234   2017-04-02   
412-857 2 Pittsburgh Suburban Zone 14 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234   2015-12-08   
412-857 3 Pittsburgh Suburban Zone 14 PA   547E ONVOY, LLC - PA 234   2017-05-18   
412-857 4 Pittsburgh Suburban Zone 14 PA   073H TELNYX LLC 234   2017-07-03   
412-857 5 Pittsburgh Suburban Zone 14 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234   2018-05-28   
412-857 6 Pittsburgh Suburban Zone 14 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234   2018-09-08   
412-857 7 Pittsburgh Suburban Zone 14 PA   752H BARR TELL USA, INC. - PA 234   2016-03-27   
412-857 8 Pittsburgh Suburban Zone 14 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234   2015-12-07   
412-857 9 Pittsburgh Suburban Zone 14 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234   2015-12-07   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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