Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: SNDGCAJW6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
619-215 0 Coronado CA 073H TELNYX LLC 732   2020-11-22   
619-320 9 Harbison-Alpine CA 073H TELNYX LLC 732   2021-02-26   
619-353 2 Jacumba CA 073H TELNYX LLC 732   2020-11-22   
619-503 9 Campo CA 073H TELNYX LLC 732   2020-11-22   
619-625 3 Dulzura CA 073H TELNYX LLC 732   2021-02-26   
619-637 5 Pine Valley CA 073H TELNYX LLC 732   2020-06-18   
619-716 0 El Cajon CA 073H TELNYX LLC 732   2020-12-07   
619-776 0 La Mesa CA 073H TELNYX LLC 732   2020-11-22   
619-853 7 Chula Vista CA 073H TELNYX LLC 732   2023-05-22   
619-853 8 Chula Vista CA 073H TELNYX LLC 732   2023-05-22   
619-927 0 Chula Vista CA 073H TELNYX LLC 732   2021-03-26   
619-927 1 Chula Vista CA 073H TELNYX LLC 732   2021-03-26   
760-997 A El Centro CA 073H TELNYX LLC 732      
760-997 7 El Centro CA 073H TELNYX LLC 732   2017-04-29   
858-216 3 Rancho Penasquitos CA 073H TELNYX LLC 732   2021-02-25   
858-241 0 La Jolla CA 073H TELNYX LLC 732   2021-03-13   
858-269 6 Poway CA 073H TELNYX LLC 732   2021-02-27   
858-293 9 San Diego: Mira Mesa DA CA 073H TELNYX LLC 732   2021-01-10   
858-317 8 Dulzura CA 073H TELNYX LLC 732   2023-10-13   
858-339 5 El Cajon CA 073H TELNYX LLC 732   2023-03-16   
858-341 0 Chula Vista CA 073H TELNYX LLC 732   2022-12-31   
858-341 1 Chula Vista CA 073H TELNYX LLC 732   2023-05-22   
858-341 2 Chula Vista CA 073H TELNYX LLC 732   2023-05-22   
858-341 3 Chula Vista CA 073H TELNYX LLC 732   2023-05-22   
858-363 8 Jacumba CA 073H TELNYX LLC 732   2023-03-19   
858-399 8 Coronado CA 073H TELNYX LLC 732   2021-03-28   
858-400 3 Rancho Santa Fe CA 073H TELNYX LLC 732   2021-03-13   
858-428 3 Rancho Penasquitos CA 073H TELNYX LLC 732   2021-12-12   
858-533 9 Harbison-Alpine CA 073H TELNYX LLC 732   2022-01-31   
858-588 0 Rancho Bernardo CA 073H TELNYX LLC 732   2021-03-16   
858-599 0 National City CA 073H TELNYX LLC 732   2020-11-23   
858-644 0 San Diego: Mira Mesa DA CA 073H TELNYX LLC 732   2021-11-28   
858-667 0 San Diego: Linda Vista DA CA 073H TELNYX LLC 732   2021-01-10   
858-723 7 La Mesa CA 073H TELNYX LLC 732   2022-12-05   
858-727 0 San Diego: San Diego DA CA 073H TELNYX LLC 732   2021-01-11   
858-742 0 San Diego: Linda Vista DA CA 073H TELNYX LLC 732   2023-01-12   
858-898 5 Coronado CA 073H TELNYX LLC 732   2023-02-17   
858-955 0 Pine Valley CA 073H TELNYX LLC 732   2021-03-08   

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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