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: 504

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-504 A Pittsburgh Suburban Zone 13 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-504 0 Pittsburgh Suburban Zone 13 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-504 1 Pittsburgh Suburban Zone 13 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-504 2 Pittsburgh Suburban Zone 13 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-504 4 Pittsburgh Suburban Zone 13 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      
412-504 5 Pittsburgh Suburban Zone 13 PA WASHPAWAHPT  2765 LUMOS NETWORKS OF WEST VIRGINIA INC. - WV 234      
412-504 6 Pittsburgh Suburban Zone 13 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-504 7 Pittsburgh Suburban Zone 13 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-504 8 Pittsburgh Suburban Zone 13 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      
412-504 9 Pittsburgh Suburban Zone 13 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      

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

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