Local Calling Guide

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NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

NXX: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-536 A Pittsburgh Suburban Zone 17 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-536 0 Pittsburgh Suburban Zone 17 PA PITBPAOKX5X  752H BARR TELL USA, INC. - PA 234   2016-03-27   
412-536 1 Pittsburgh Suburban Zone 17 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-536 2 Pittsburgh Suburban Zone 17 PA PITBPADGYMD  7421 AT&T - LOCAL 234   2002-12-15   
412-536 3 Pittsburgh Suburban Zone 17 PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2013-08-27   
412-536 4 Pittsburgh Suburban Zone 17 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2018-11-23   
412-536 5 Pittsburgh Suburban Zone 17 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2006-01-08   
412-536 6 Pittsburgh Suburban Zone 17 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2019-12-31   
412-536 7 Pittsburgh Suburban Zone 17 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2006-01-08   
412-536 8 Pittsburgh Suburban Zone 17 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-536 9 Pittsburgh Suburban Zone 17 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2023-02-23   

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

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