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: 866

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-866 A Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-866 0 Pittsburgh Zone 5 PA PITBPADTX7X  073H TELNYX LLC 234   2022-11-27   
412-866 1 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-07-11   
412-866 2 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-07-11   
412-866 3 Pittsburgh Zone 5 PA   547E ONVOY, LLC - PA 234   2025-02-02   
412-866 4 Pittsburgh Zone 5 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2020-11-23   
412-866 5 Pittsburgh Zone 5 PA PITBPADTX2Z  002F BANDWIDTH.COM CLEC, LLC - PA 234   2020-11-23   
412-866 6 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-11-02   
412-866 7 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-11-02   
412-866 8 Pittsburgh Zone 5 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-11-02   
412-866 9 Pittsburgh Zone 5 PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2020-08-30   

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

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