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: 425

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-425 A Pittsburgh Zone 5 PA PITBPAWY2MD  6664 SPRINT SPECTRUM, L.P. 234      
412-425 0 Pittsburgh Zone 5 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 234   2009-04-06   
412-425 1 Pittsburgh Zone 5 PA   6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 234      
412-425 2 Pittsburgh Zone 5 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 234   2009-04-06   
412-425 3 Pittsburgh Zone 5 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-07   
412-425 4 Pittsburgh Zone 5 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. DBA T-MOBILE USA 234   2009-05-12   
412-425 5 Pittsburgh Zone 5 PA PITBPAWY2MD  6664 SPRINT SPECTRUM, L.P. 234      
412-425 6 Pittsburgh Zone 5 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-07   
412-425 7 Pittsburgh Zone 5 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-07   
412-425 8 Pittsburgh Zone 5 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-425 9 Pittsburgh Zone 5 PA PITBPAWY2MD  6664 SPRINT SPECTRUM, L.P. 234      

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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