Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-715 A San Mateo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
650-715 0 San Mateo CA   649C ONVOY, LLC - CA 722   2023-07-23   
650-715 1 San Mateo CA   649C ONVOY, LLC - CA 722   2024-04-26   
650-715 2 San Mateo CA   649C ONVOY, LLC - CA 722   2022-10-02   
650-715 3 San Mateo CA   649C ONVOY, LLC - CA 722   2022-10-02   
650-715 4 San Mateo CA   649C ONVOY, LLC - CA 722   2022-10-02   
650-715 5 San Mateo CA   649C ONVOY, LLC - CA 722   2023-01-01   
650-715 6 San Mateo CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
650-715 7 San Mateo CA   649C ONVOY, LLC - CA 722   2023-01-01   
650-715 8 San Mateo CA   649C ONVOY, LLC - CA 722   2023-01-01   
650-715 9 San Mateo CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2024-09-21   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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