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: 782

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-782 A Los Altos CA SNJUCACL9MD  516J TON80 COMMUNICATIONS, LLC 722      
650-782 0 Los Altos CA   5562 METROPCS, INC. 722   2022-05-06   
650-782 1 Los Altos CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2022-09-17   
650-782 2 Los Altos CA   649C ONVOY, LLC - CA 722   2022-09-26   
650-782 3 Los Altos CA   649C ONVOY, LLC - CA 722   2022-09-26   
650-782 4 Los Altos CA   649C ONVOY, LLC - CA 722   2022-09-26   
650-782 5 Los Altos CA   649C ONVOY, LLC - CA 722   2022-10-02   
650-782 6 Los Altos CA   649C ONVOY, LLC - CA 722   2022-10-02   
650-782 7 Los Altos CA   516J TON80 COMMUNICATIONS, LLC 722   2022-04-21   
650-782 8 Los Altos CA   649C ONVOY, LLC - CA 722   2022-10-02   
650-782 9 Los Altos CA   318J COMCAST IP PHONE, LLC 722   2022-10-23   

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

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