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
619-854 A San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-854 2 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2020-06-08   
619-860 8 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2019-09-28   
619-866 0 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2020-11-22   
619-866 3 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2006-04-13   
619-866 4 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2006-04-13   
619-866 6 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2007-09-25   
619-867 0 La Mesa CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2013-11-04   
619-870 A Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-870 0 Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2010-07-26   
619-870 1 Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2011-01-06   
619-870 2 Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-03-05   
619-873 4 El Cajon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-02   
619-894 7 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2007-11-07   
619-894 8 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2007-11-07   
619-897 A Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-897 2 Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-04-29   
619-930 8 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2014-06-10   
619-935 A San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2024-05-23   
619-935 4 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2024-05-23   
619-937 3 El Cajon CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-02   
619-942 5 Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2007-12-04   
619-943 4 Chula Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-12-31   
619-963 A San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-963 2 San Diego: San Diego DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-11-18   
760-201 0 Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-08-20   
760-208 1 Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-07-14   
760-208 2 Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2004-09-28   
760-208 4 Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2003-02-20   
760-230 0 Encinitas CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-02   
760-230 4 Encinitas CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2003-02-20   
760-230 5 Encinitas CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-02   
760-230 8 Encinitas CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2004-12-22   
760-235 A El Centro CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
760-235 4 El Centro CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
760-237 4 Oceanside: Pendleton DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2007-12-18   
760-260 5 Julian CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-10-29   
760-268 9 Oceanside: Carlsbad DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2006-01-06   
760-270 9 Escondido CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-02-18   
760-290 8 San Marcos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2012-12-03   
760-291 8 Escondido CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2004-07-15   
760-297 4 Valley Center CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2004-04-10   
760-297 5 Valley Center CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-12-17   
760-298 5 Vista CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2010-02-27   
760-300 3 Escondido CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-04-23   
760-317 4 Escondido CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-02-05   
760-354 7 Calipatria CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2006-03-16   
760-354 8 Calipatria CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-09-05   
760-356 8 Holtville CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2005-03-21   
760-385 6 Oceanside: Pendleton DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-02-11   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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