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: 792

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-792 A Pittsburgh Zone 7 PA PITBPAWY2MD  5562 METROPCS, INC. 234      
412-792 0 Pittsburgh Zone 7 PA   073H TELNYX LLC 234   2022-06-20   
412-792 1 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2022-12-12   
412-792 2 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2022-12-12   
412-792 3 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2022-12-12   
412-792 4 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2022-09-29   
412-792 5 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2022-09-29   
412-792 6 Pittsburgh Zone 7 PA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234   2025-10-10   
412-792 9 Pittsburgh Zone 7 PA   5562 METROPCS, INC. 234   2022-05-19   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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