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
412-744 A Pittsburgh Suburban Zone 21 PA PEHLPAPHRS3  7978 INTERMEDIA COMMUNICATIONS INC. - PA 234      
412-744 0 Pittsburgh Suburban Zone 21 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2004-04-29   
412-744 1 Pittsburgh Suburban Zone 21 PA   2514 US LEC OF PENNSYLVANIA, INC. 234   2002-04-26   
412-744 2 Pittsburgh Suburban Zone 21 PA   547E ONVOY, LLC - PA 234   2016-04-07   
412-744 3 Pittsburgh Suburban Zone 21 PA   547E ONVOY, LLC - PA 234   2014-11-06   
412-744 4 Pittsburgh Suburban Zone 21 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234   2006-10-25   
412-744 5 Pittsburgh Suburban Zone 21 PA   752H BARR TELL USA, INC. - PA 234   2016-03-27   
412-744 6 Pittsburgh Suburban Zone 21 PA   5562 METRO PCS, INC. 234   2013-11-15   
412-744 7 Pittsburgh Suburban Zone 21 PA   657B CITYNET PENNSYLVANIA, LLC - PA 234   2004-10-10   
412-744 8 Pittsburgh Suburban Zone 21 PA   547E ONVOY, LLC - PA 234   2016-04-07   
412-744 9 Pittsburgh Suburban Zone 21 PA   7978 INTERMEDIA COMMUNICATIONS INC. - PA 234      

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

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