Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

NXX: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-799 A Pittsburg CA SNJUCACL7MD  965H FRACTEL, LLC 722      
925-799 0 Pittsburg CA   649C ONVOY, LLC - CA 722   2021-07-30   
925-799 1 Pittsburg CA   649C ONVOY, LLC - CA 722   2021-07-30   
925-799 2 Pittsburg CA   649C ONVOY, LLC - CA 722   2020-12-05   
925-799 3 Pittsburg CA   649C ONVOY, LLC - CA 722   2020-12-05   
925-799 4 Pittsburg CA   649C ONVOY, LLC - CA 722   2021-07-30   
925-799 5 Pittsburg CA   624H ONVOY SPECTRUM, LLC 722   2021-07-24   
925-799 6 Pittsburg CA   649C ONVOY, LLC - CA 722   2021-07-30   
925-799 7 Pittsburg CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2021-05-30   
925-799 8 Pittsburg CA   490J DISH WIRELESS, LLC 722   2023-11-08   
925-799 9 Pittsburg CA   965H FRACTEL, LLC 722   2019-05-14   

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

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