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: 844

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-844 A Pittsburgh Zone 8 PA PITBPADTXHX  321J HD CARRIER LLC 234      
412-844 0 Pittsburgh Zone 8 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2021-07-09   
412-844 1 Pittsburgh Zone 8 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2021-07-09   
412-844 2 Pittsburgh Zone 8 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2019-10-05   
412-844 3 Pittsburgh Zone 8 PA BLWXPAAT0MD  506J TWILIO INTERNATIONAL, INC. 234   2021-01-19   
412-844 4 Pittsburgh Zone 8 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-06-22   
412-844 5 Pittsburgh Zone 8 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-06-22   
412-844 6 Pittsburgh Zone 8 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-11-02   
412-844 7 Pittsburgh Zone 8 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-11-02   
412-844 8 Pittsburgh Zone 8 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-05-20   
412-844 9 Pittsburgh Zone 8 PA PITBPADTXHX  321J HD CARRIER LLC 234   2019-05-16   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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