Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
628-666 4 Ignacio CA 649C ONVOY, LLC - CA 722   2016-04-22   
628-666 5 Ignacio CA 649C ONVOY, LLC - CA 722   2016-05-05   
628-666 6 Ignacio CA 649C ONVOY, LLC - CA 722   2015-03-21   
628-666 9 Ignacio CA 649C ONVOY, LLC - CA 722   2016-02-29   
628-667 6 San Rafael CA 649C ONVOY, LLC - CA 722   2024-05-23   
628-677 1 Mill Valley CA 649C ONVOY, LLC - CA 722   2023-08-11   
628-677 2 Mill Valley CA 649C ONVOY, LLC - CA 722   2023-08-11   
628-677 3 Mill Valley CA 649C ONVOY, LLC - CA 722   2021-10-03   
628-677 4 Mill Valley CA 649C ONVOY, LLC - CA 722   2021-10-03   
628-677 5 Mill Valley CA 649C ONVOY, LLC - CA 722   2021-10-03   
628-677 6 Mill Valley CA 649C ONVOY, LLC - CA 722   2021-10-03   
628-677 8 Mill Valley CA 649C ONVOY, LLC - CA 722   2023-08-11   
628-682 2 Novato CA 649C ONVOY, LLC - CA 722   2020-12-05   
628-682 3 Novato CA 649C ONVOY, LLC - CA 722   2020-12-05   
628-699 1 Sausalito CA 649C ONVOY, LLC - CA 722   2021-11-01   
628-699 2 Sausalito CA 649C ONVOY, LLC - CA 722   2021-11-01   
628-699 4 Sausalito CA 649C ONVOY, LLC - CA 722   2021-11-01   
628-724 5 Belvedere CA 649C ONVOY, LLC - CA 722   2022-01-06   
628-732 0 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2020-09-11   
628-758 0 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2020-02-10   
628-758 3 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2020-02-10   
628-758 7 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2019-10-05   
628-766 1 Stinson Beach-Bolinas CA 649C ONVOY, LLC - CA 722   2021-08-09   
628-777 A San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722      
628-777 1 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2016-03-01   
628-777 7 San Francisco: Montrose-Evergreen DA CA 649C ONVOY, LLC - CA 722   2015-03-21   
628-786 5 San Francisco: Juniper DA CA 649C ONVOY, LLC - CA 722   2021-08-09   
628-800 A San Francisco: Central DA CA 649C ONVOY, LLC - CA 722      
628-800 0 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2015-03-21   
628-800 5 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2015-04-05   
628-800 6 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2015-04-05   
628-800 7 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2015-04-05   
628-800 8 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2015-04-05   
628-800 9 San Francisco: Central DA CA 649C ONVOY, LLC - CA 722   2015-04-05   
628-842 0 Corte Madera CA 649C ONVOY, LLC - CA 722   2021-08-09   
628-842 1 Corte Madera CA 649C ONVOY, LLC - CA 722   2021-08-09   
628-866 0 Belvedere CA 649C ONVOY, LLC - CA 722   2024-03-08   
628-866 4 Belvedere CA 649C ONVOY, LLC - CA 722   2022-01-06   
628-877 A Corte Madera CA 649C ONVOY, LLC - CA 722      
628-877 0 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-05-05   
628-877 1 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-05-05   
628-877 2 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-05-08   
628-877 3 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-05-08   
628-877 4 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-05-08   
628-877 5 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-07-17   
628-877 6 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-07-17   
628-877 7 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-04-11   
628-877 8 Corte Madera CA 649C ONVOY, LLC - CA 722   2016-04-11   
628-888 A San Rafael CA 649C ONVOY, LLC - CA 722      
628-888 6 San Rafael CA 649C ONVOY, LLC - CA 722   2015-03-31   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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