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
650-459 8 Half Moon Bay CA 624H ONVOY SPECTRUM, LLC 722   2021-12-10   
650-501 5 Pacifica CA 624H ONVOY SPECTRUM, LLC 722   2024-08-18   
650-502 9 South San Francisco CA 624H ONVOY SPECTRUM, LLC 722   2021-05-20   
650-519 1 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2022-02-25   
650-519 2 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2022-02-25   
650-531 2 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2020-07-02   
650-531 3 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2020-07-02   
650-531 4 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2020-07-02   
650-540 0 South San Francisco CA 624H ONVOY SPECTRUM, LLC 722   2021-11-18   
650-563 3 Moss Beach CA 624H ONVOY SPECTRUM, LLC 722   2024-08-18   
650-567 8 Mountain View CA 624H ONVOY SPECTRUM, LLC 722   2025-01-30   
650-586 5 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2021-05-23   
650-586 6 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2021-05-23   
650-587 7 Redwood City CA 624H ONVOY SPECTRUM, LLC 722   2021-11-19   
650-606 A Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2024-03-08   
650-606 0 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2024-03-08   
650-606 1 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2024-03-08   
650-606 2 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2024-03-08   
650-606 3 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2024-03-08   
650-613 4 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2022-08-13   
650-613 5 Palo Alto CA 624H ONVOY SPECTRUM, LLC 722   2022-08-13   
650-639 0 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-01-30   
650-639 1 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-639 2 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-639 3 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-649 0 Redwood City CA 624H ONVOY SPECTRUM, LLC 722   2021-11-19   
650-659 A San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-11-13   
650-659 5 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-11-13   
650-659 6 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-11-13   
650-659 7 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-11-13   
650-659 8 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-11-13   
650-659 9 San Mateo CA 624H ONVOY SPECTRUM, LLC 722   2025-11-13   
650-668 7 Los Altos CA 624H ONVOY SPECTRUM, LLC 722   2021-07-23   
650-675 0 Pacifica CA 624H ONVOY SPECTRUM, LLC 722   2022-01-08   
650-675 1 Pacifica CA 624H ONVOY SPECTRUM, LLC 722   2022-01-08   
650-675 6 Pacifica CA 624H ONVOY SPECTRUM, LLC 722   2022-01-08   
650-675 7 Pacifica CA 624H ONVOY SPECTRUM, LLC 722   2022-01-08   
650-718 2 Moss Beach CA 624H ONVOY SPECTRUM, LLC 722   2021-07-23   
650-719 6 Moss Beach CA 624H ONVOY SPECTRUM, LLC 722   2021-11-07   
650-719 7 Moss Beach CA 624H ONVOY SPECTRUM, LLC 722   2021-11-07   
650-749 6 La Honda CA 624H ONVOY SPECTRUM, LLC 722   2021-07-23   
650-749 7 La Honda CA 624H ONVOY SPECTRUM, LLC 722   2021-11-07   
650-760 3 South San Francisco CA 624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-760 4 South San Francisco CA 624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-760 7 South San Francisco CA 624H ONVOY SPECTRUM, LLC 722   2025-05-16   
650-774 8 Los Altos CA 624H ONVOY SPECTRUM, LLC 722   2024-08-18   
650-820 A Redwood City CA 624H ONVOY SPECTRUM, LLC 722      
650-820 2 Redwood City CA 624H ONVOY SPECTRUM, LLC 722   2024-08-18   
650-820 8 Redwood City CA 624H ONVOY SPECTRUM, LLC 722   2023-04-24   
650-870 7 South San Francisco CA 624H ONVOY SPECTRUM, LLC 722   2021-11-30   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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