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: 274

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-274 A Clairton PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-274 0 Clairton PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2016-08-22   
412-274 1 Clairton PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2016-11-19   
412-274 2 Clairton PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-04   
412-274 3 Clairton PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-04   
412-274 4 Clairton PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-04   
412-274 5 Clairton PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2018-09-10   
412-274 6 Clairton PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2019-03-28   
412-274 7 Clairton PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-05-16   
412-274 8 Clairton PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-05-16   
412-274 9 Clairton PA PITBPADTX7X  073H TELNYX LLC 234   2017-08-03   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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