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: 756

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-756 A Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 1 Pittsburgh Suburban Zone 19 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-756 2 Pittsburgh Suburban Zone 19 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-756 3 Pittsburgh Suburban Zone 19 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-756 6 Pittsburgh Suburban Zone 19 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-756 8 Pittsburgh Suburban Zone 19 PA PITBPAFHDS0  7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 234      

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

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