Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNDGCA0260Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
619-967 6 National City CA 624H ONVOY SPECTRUM, LLC 732   2021-12-16   
619-974 0 Chula Vista CA 624H ONVOY SPECTRUM, LLC 732   2022-02-12   
619-974 1 Chula Vista CA 624H ONVOY SPECTRUM, LLC 732   2022-02-12   
619-974 2 Chula Vista CA 624H ONVOY SPECTRUM, LLC 732   2022-02-12   
619-974 3 Chula Vista CA 624H ONVOY SPECTRUM, LLC 732   2022-02-12   
619-983 2 La Mesa CA 624H ONVOY SPECTRUM, LLC 732   2022-03-08   
619-983 3 La Mesa CA 624H ONVOY SPECTRUM, LLC 732   2022-03-08   
619-983 4 La Mesa CA 624H ONVOY SPECTRUM, LLC 732   2022-03-08   
619-999 0 Rancho Santa Fe CA 624H ONVOY SPECTRUM, LLC 732   2024-11-02   
619-999 1 Rancho Santa Fe CA 624H ONVOY SPECTRUM, LLC 732   2024-11-02   
619-999 8 Rancho Santa Fe CA 624H ONVOY SPECTRUM, LLC 732   2024-11-02   
760-259 6 El Centro CA 624H ONVOY SPECTRUM, LLC 732   2021-07-19   
760-286 A Oceanside: Oceanside DA CA 624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 0 Oceanside: Oceanside DA CA 624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 1 Oceanside: Oceanside DA CA 624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 2 Oceanside: Oceanside DA CA 624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 3 Oceanside: Oceanside DA CA 624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 4 Oceanside: Oceanside DA CA 624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-286 5 Oceanside: Oceanside DA CA 624H ONVOY SPECTRUM, LLC 732   2024-03-08   
760-334 0 Encinitas CA 624H ONVOY SPECTRUM, LLC 732   2024-05-22   
760-465 7 Borrego CA 624H ONVOY SPECTRUM, LLC 732   2021-11-08   
760-483 2 Imperial CA 624H ONVOY SPECTRUM, LLC 732   2021-07-19   
760-512 2 Oceanside: Pendleton DA CA 624H ONVOY SPECTRUM, LLC 732   2024-01-04   
760-516 0 Encinitas CA 624H ONVOY SPECTRUM, LLC 732   2024-05-22   
760-527 6 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-02-23   
760-527 8 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-02-23   
760-527 9 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-02-23   
760-621 2 San Marcos CA 624H ONVOY SPECTRUM, LLC 732   2021-07-19   
760-756 6 Holtville CA 624H ONVOY SPECTRUM, LLC 732   2021-07-19   
760-765 6 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-02-23   
760-765 7 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-02-23   
760-823 4 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-05-22   
760-823 5 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-05-22   
760-857 7 Borrego CA 624H ONVOY SPECTRUM, LLC 732   2021-11-08   
760-860 7 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-11-08   
760-860 8 Julian CA 624H ONVOY SPECTRUM, LLC 732   2021-11-08   
760-869 8 Ramona CA 624H ONVOY SPECTRUM, LLC 732   2024-01-04   
760-986 2 Julian CA 624H ONVOY SPECTRUM, LLC 732   2020-07-02   
760-986 3 Julian CA 624H ONVOY SPECTRUM, LLC 732   2020-07-02   
760-986 4 Julian CA 624H ONVOY SPECTRUM, LLC 732   2020-07-02   
760-986 5 Julian CA 624H ONVOY SPECTRUM, LLC 732   2020-07-02   
760-990 6 Fallbrook CA 624H ONVOY SPECTRUM, LLC 732   2021-07-19   
858-241 2 La Jolla CA 624H ONVOY SPECTRUM, LLC 732   2021-03-02   
858-241 3 La Jolla CA 624H ONVOY SPECTRUM, LLC 732   2021-03-02   
858-308 1 San Diego: Linda Vista DA CA 624H ONVOY SPECTRUM, LLC 732   2021-07-19   
858-310 4 Rancho Santa Fe CA 624H ONVOY SPECTRUM, LLC 732   2021-12-10   
858-310 5 Rancho Santa Fe CA 624H ONVOY SPECTRUM, LLC 732   2021-12-10   
858-310 8 Rancho Santa Fe CA 624H ONVOY SPECTRUM, LLC 732   2021-07-29   
858-313 2 Del Mar CA 624H ONVOY SPECTRUM, LLC 732   2021-07-19   
858-317 9 Dulzura CA 624H ONVOY SPECTRUM, LLC 732   2024-01-04   

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

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