Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 9262 UTILITY TELECOM GROUP, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
415-764 5 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-764 6 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-764 7 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-764 8 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-784 A San Rafael CA SNFCCAMKX1X  722      
415-797 5 Belvedere CA SNFCCAMKX1X  722   2006-06-21   
415-807 A San Francisco: Central DA CA SNFCCAMKX1X  722      
415-868 7 Stinson Beach-Bolinas CA SNFCCAMKX1X  722   2006-06-21   
415-880 A San Francisco: Juniper DA CA SNFCCAMKX1X  722      
415-880 0 San Francisco: Juniper DA CA SNFCCAMKX1X  722   2017-12-08   
415-880 1 San Francisco: Juniper DA CA SNFCCAMKX1X  722   2017-12-08   
415-880 2 San Francisco: Juniper DA CA SNFCCAMKX1X  722   2017-12-08   
415-880 3 San Francisco: Juniper DA CA SNFCCAMKX1X  722   2017-12-08   
415-880 4 San Francisco: Juniper DA CA SNFCCAMKX1X  722   2017-12-08   
415-880 5 San Francisco: Juniper DA CA SNFCCAMKX1X  722   2017-12-08   
415-880 6 San Francisco: Juniper DA CA SNFCCAMKX1X  722      
415-880 7 San Francisco: Juniper DA CA SNFCCAMKX1X  722      
415-880 8 San Francisco: Juniper DA CA SNFCCAMKX1X  722      
415-880 9 San Francisco: Juniper DA CA SNFCCAMKX1X  722      
415-881 2 Ignacio CA SNFCCAMKX1X  722   2006-06-21   
415-895 4 Novato CA SNFCCAMKX1X  722   2006-06-21   
415-919 3 San Francisco: Central DA CA SNFCCAMKX1X  722   2015-11-01   
415-978 4 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 0 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 1 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 2 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 3 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 4 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 5 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 6 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 7 San Francisco: Central DA CA SNFCCAMKX1X  722      
415-998 9 San Francisco: Central DA CA SNFCCAMKX1X  722      
424-263 3 Lomita CA LSANCARC80Z  730   2006-08-28   
424-634 3 Redondo CA LSANCARC80Z  730   2006-08-28   
424-738 2 Avalon CA LSANCARC80Z  730   2012-06-23   
424-750 4 Inglewood CA LSANCARC80Z  730   2006-08-28   
424-772 7 San Pedro CA LSANCARC80Z  730   2006-08-28   
424-901 4 West Los Angeles CA LSANCARC80Z  730   2006-09-05   
442-241 3 Indio CA PLSPCAXGXCY  973   2014-12-14   
442-251 3 Victorville: Hesperia DA CA LSANCARC80Z  730   2015-04-09   
442-252 3 Calexico CA SNDGCA02X5Z  732   2015-07-25   
442-257 3 Escondido CA SNDGCA02X5Z  732   2015-10-16   
442-292 A Victorville: Apple Valley DA CA LSANCARC80Z  730      
442-292 1 Victorville: Apple Valley DA CA LSANCARC80Z  730   2017-05-18   
510-202 A Oakland: Main-Piedmont DA CA SNFCCAMKX1X  722      
510-221 5 Richmond CA SNFCCAMKX1X  722   2009-07-02   
510-247 4 Hayward CA SNFCCAMKX1X  722      
510-256 4 Crockett CA SNFCCAMKX1X  722   2009-03-20   
510-274 A Hayward CA SNFCCAMKX1X  722      
510-274 6 Hayward CA SNFCCAMKX1X  722   2006-05-20   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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