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: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-783 A Pittsburgh Suburban Zone 16 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234      
412-783 0 Pittsburgh Suburban Zone 16 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2021-01-02   
412-783 1 Pittsburgh Suburban Zone 16 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2021-01-02   
412-783 2 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2021-07-22   
412-783 3 Pittsburgh Suburban Zone 16 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-12-09   
412-783 4 Pittsburgh Suburban Zone 16 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-12-09   
412-783 5 Pittsburgh Suburban Zone 16 PA PITBPADTX7X  073H TELNYX LLC 234   2022-01-14   
412-783 6 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-11-04   
412-783 7 Pittsburgh Suburban Zone 16 PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234   2021-08-12   
412-783 8 Pittsburgh Suburban Zone 16 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2021-07-22   
412-783 9 Pittsburgh Suburban Zone 16 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2021-05-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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