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
412-677 A Pittsburgh Suburban Zone 13 PA PITBPAMADS1  2514 US LEC OF PENNSYLVANIA, INC. 234      
412-677 0 Pittsburgh Suburban Zone 13 PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2019-07-01   
412-677 1 Pittsburgh Suburban Zone 13 PA   2514 US LEC OF PENNSYLVANIA, INC. 234      
412-677 2 Pittsburgh Suburban Zone 13 PA   2514 US LEC OF PENNSYLVANIA, INC. 234      
412-677 3 Pittsburgh Suburban Zone 13 PA   2514 US LEC OF PENNSYLVANIA, INC. 234      
412-677 4 Pittsburgh Suburban Zone 13 PA   2514 US LEC OF PENNSYLVANIA, INC. 234      
412-677 5 Pittsburgh Suburban Zone 13 PA   2514 US LEC OF PENNSYLVANIA, INC. 234      
412-677 6 Pittsburgh Suburban Zone 13 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2019-03-27   
412-677 7 Pittsburgh Suburban Zone 13 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2019-03-27   
412-677 8 Pittsburgh Suburban Zone 13 PA   6664 SPRINT SPECTRUM L.P. 234   2005-02-28   
412-677 9 Pittsburgh Suburban Zone 13 PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2019-05-27   

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

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