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: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-444 A Pittsburgh Zone 7 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-444 0 Pittsburgh Zone 7 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-444 1 Pittsburgh Zone 7 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-444 2 Pittsburgh Zone 7 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-444 3 Pittsburgh Zone 7 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-444 4 Pittsburgh Zone 7 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      
412-444 5 Pittsburgh Zone 7 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2010-02-27   
412-444 6 Pittsburgh Zone 7 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2023-08-07   
412-444 7 Pittsburgh Zone 7 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2012-10-07   
412-444 8 Pittsburgh Zone 7 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2014-07-19   
412-444 9 Pittsburgh Zone 7 PA PITBPACTBMD  4024 CHOICE ONE COMMUNICATIONS, INC. - PA 234      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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