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: 633

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-633 A Concord CA SNJUCACL7MD  965H FRACTEL, LLC 722      
925-633 0 Concord CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   
925-633 1 Concord CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   
925-633 2 Concord CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   
925-633 3 Concord CA SNJUCACL7MD  965H FRACTEL, LLC 722   2021-10-07   
925-633 4 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-08   
925-633 5 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-08   
925-633 6 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-08   
925-633 7 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-08   
925-633 8 Concord CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   
925-633 9 Concord CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   

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

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