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
412-557 A Pittsburgh Suburban Zone 20 PA PITBPAFHDS0  7978 INTERMEDIA COMMUNICATIONS INC. - PA 234      
412-557 0 Pittsburgh Suburban Zone 20 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-07   
412-557 1 Pittsburgh Suburban Zone 20 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234   2013-12-23   
412-557 2 Pittsburgh Suburban Zone 20 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234   2013-12-23   
412-557 3 Pittsburgh Suburban Zone 20 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234   2013-12-23   
412-557 4 Pittsburgh Suburban Zone 20 PA   073H TELNYX LLC 234   2017-07-06   
412-557 5 Pittsburgh Suburban Zone 20 PA   752H BARR TELL USA, INC. - PA 234   2016-03-27   
412-557 6 Pittsburgh Suburban Zone 20 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-07   
412-557 7 Pittsburgh Suburban Zone 20 PA   547E ONVOY, LLC - PA 234   2016-04-16   
412-557 8 Pittsburgh Suburban Zone 20 PA   547E ONVOY, LLC - PA 234   2016-04-16   
412-557 9 Pittsburgh Suburban Zone 20 PA   7978 INTERMEDIA COMMUNICATIONS INC. - PA 234      

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

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