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: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-426 A Pittsburgh Suburban Zone 20 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-426 0 Pittsburgh Suburban Zone 20 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2012-10-24   
412-426 2 Pittsburgh Suburban Zone 20 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-426 3 Pittsburgh Suburban Zone 20 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2012-02-10   
412-426 4 Pittsburgh Suburban Zone 20 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-426 5 Pittsburgh Suburban Zone 20 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-09-13   
412-426 6 Pittsburgh Suburban Zone 20 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-426 7 Pittsburgh Suburban Zone 20 PA BTLRPAXBLMD  508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-426 9 Pittsburgh Suburban Zone 20 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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