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: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-506 A Pittsburgh Suburban Zone 14 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-506 0 Pittsburgh Suburban Zone 14 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2010-10-13   
412-506 1 Pittsburgh Suburban Zone 14 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2011-03-11   
412-506 2 Pittsburgh Suburban Zone 14 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2011-03-11   
412-506 3 Pittsburgh Suburban Zone 14 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2010-02-27   
412-506 4 Pittsburgh Suburban Zone 14 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-506 5 Pittsburgh Suburban Zone 14 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2011-03-11   
412-506 6 Pittsburgh Suburban Zone 14 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2016-07-22   
412-506 7 Pittsburgh Suburban Zone 14 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2010-09-14   
412-506 8 Pittsburgh Suburban Zone 14 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   
412-506 9 Pittsburgh Suburban Zone 14 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2013-05-05   

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

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