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: 534

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-534 A Pittsburgh Suburban Zone 16 PA PITBPAFHDS0  7978 INTERMEDIA COMMUNICATIONS INC. - PA 234      
412-534 0 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-01-06   
412-534 1 Pittsburgh Suburban Zone 16 PA   968G LOCAL ACCESS LLC - PA 234   2018-01-07   
412-534 2 Pittsburgh Suburban Zone 16 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-534 3 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2018-09-13   
412-534 4 Pittsburgh Suburban Zone 16 PA PITBPAIW0MD  318J COMCAST IP PHONE LLC 234   2006-10-19   
412-534 5 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-06-22   
412-534 6 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-05-04   
412-534 7 Pittsburgh Suburban Zone 16 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   
412-534 8 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-01-06   
412-534 9 Pittsburgh Suburban Zone 16 PA PITBPAFHDS0  7978 INTERMEDIA COMMUNICATIONS INC. - PA 234      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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