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: 685

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-685 A Pittsburgh Zone 5 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-685 1 Pittsburgh Zone 5 PA PITBPAOKX5X  752H BARR TELL USA, INC. - PA 234      
412-685 2 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-685 3 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-685 4 Pittsburgh Zone 5 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-685 5 Pittsburgh Zone 5 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-685 6 Pittsburgh Zone 5 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-685 7 Pittsburgh Zone 5 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-685 8 Pittsburgh Zone 5 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-685 9 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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