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
442-532 3 El Centro CA 649C ONVOY, LLC - CA 732   2023-08-11   
442-532 5 El Centro CA 649C ONVOY, LLC - CA 732   2023-08-11   
442-544 8 Escondido CA 649C ONVOY, LLC - CA 732   2023-10-15   
442-544 9 Escondido CA 649C ONVOY, LLC - CA 732   2023-10-15   
442-566 0 Valley Center CA 649C ONVOY, LLC - CA 732   2023-08-11   
442-566 1 Valley Center CA 649C ONVOY, LLC - CA 732   2023-08-11   
442-566 2 Valley Center CA 649C ONVOY, LLC - CA 732   2023-08-11   
442-566 4 Valley Center CA 649C ONVOY, LLC - CA 732   2023-08-11   
442-566 5 Valley Center CA 649C ONVOY, LLC - CA 732   2023-08-11   
442-567 6 Escondido CA 649C ONVOY, LLC - CA 732   2024-07-07   
442-567 7 Escondido CA 649C ONVOY, LLC - CA 732   2024-07-07   
442-577 0 Pauma Valley CA 649C ONVOY, LLC - CA 732   2021-08-09   
442-577 1 Pauma Valley CA 649C ONVOY, LLC - CA 732   2021-08-09   
442-615 2 Oceanside: Oceanside DA CA 649C ONVOY, LLC - CA 732   2016-02-08   
442-615 3 Oceanside: Oceanside DA CA 649C ONVOY, LLC - CA 732   2016-02-08   
442-615 4 Oceanside: Oceanside DA CA 649C ONVOY, LLC - CA 732   2016-02-26   
442-615 5 Oceanside: Oceanside DA CA 649C ONVOY, LLC - CA 732   2021-08-09   
442-615 6 Oceanside: Oceanside DA CA 649C ONVOY, LLC - CA 732   2016-02-26   
442-777 4 Escondido CA 649C ONVOY, LLC - CA 732   2019-03-24   
442-777 6 Escondido CA 649C ONVOY, LLC - CA 732   2013-03-12   
442-777 9 Escondido CA 649C ONVOY, LLC - CA 732   2013-04-12   
442-888 A Oceanside: Oceanside DA CA 649C ONVOY, LLC - CA 732      
442-888 8 Oceanside: Oceanside DA CA 649C ONVOY, LLC - CA 732   2012-12-31   
442-899 0 Warner Springs CA 649C ONVOY, LLC - CA 732   2021-08-09   
442-900 A Ocotillo CA 649C ONVOY, LLC - CA 732      
442-900 0 Ocotillo CA 649C ONVOY, LLC - CA 732   2013-01-07   
442-900 1 Ocotillo CA 649C ONVOY, LLC - CA 732   2013-01-08   
442-900 2 Ocotillo CA 649C ONVOY, LLC - CA 732   2013-03-21   
442-900 7 Ocotillo CA 649C ONVOY, LLC - CA 732   2013-11-28   
442-900 8 Ocotillo CA 649C ONVOY, LLC - CA 732   2013-11-28   
442-999 A Escondido CA 649C ONVOY, LLC - CA 732      
442-999 9 Escondido CA 649C ONVOY, LLC - CA 732   2010-11-20   
619-202 3 Jacumba CA 649C ONVOY, LLC - CA 732   2022-05-23   
619-202 7 Jacumba CA 649C ONVOY, LLC - CA 732   2007-04-08   
619-202 8 Jacumba CA 649C ONVOY, LLC - CA 732   2016-03-14   
619-209 8 San Diego: San Diego DA CA 649C ONVOY, LLC - CA 732   2007-10-26   
619-215 5 Coronado CA 649C ONVOY, LLC - CA 732   2014-11-01   
619-225 7 San Diego: San Diego DA CA 649C ONVOY, LLC - CA 732   2010-03-05   
619-257 0 Chula Vista CA 649C ONVOY, LLC - CA 732   2024-03-04   
619-257 1 Chula Vista CA 649C ONVOY, LLC - CA 732   2024-03-04   
619-257 2 Chula Vista CA 649C ONVOY, LLC - CA 732   2024-03-04   
619-257 3 Chula Vista CA 649C ONVOY, LLC - CA 732   2024-03-04   
619-257 4 Chula Vista CA 649C ONVOY, LLC - CA 732   2024-03-04   
619-257 5 Chula Vista CA 649C ONVOY, LLC - CA 732   2024-03-04   
619-257 6 Chula Vista CA 649C ONVOY, LLC - CA 732   2024-03-04   
619-259 6 National City CA 649C ONVOY, LLC - CA 732   2008-05-29   
619-268 5 Dulzura CA 649C ONVOY, LLC - CA 732   2012-12-30   
619-268 8 Dulzura CA 649C ONVOY, LLC - CA 732   2012-12-30   
619-272 A San Diego: San Diego DA CA 649C ONVOY, LLC - CA 732      
619-272 2 San Diego: San Diego DA CA 649C ONVOY, LLC - CA 732   2007-11-10   

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

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