Local Calling Guide

Area code/prefix search

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OCN: 4129 O1 COMMUNICATIONS, INC. - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
424-387 0 Santa Monica: Santa Monica DA CA   730   2015-05-21   
424-389 9 Beverly Hills CA   730   2015-09-22   
424-395 1 Malibu CA   730   2015-10-23   
424-398 3 Redondo CA   730   2015-08-01   
424-398 4 Redondo CA   730   2015-08-01   
424-403 8 Compton: Compton DA CA   730   2017-12-03   
424-456 A Hawthorne CA LSANCARCD9S  730   2006-10-09   
424-456 1 Hawthorne CA   730   2006-10-09   
424-456 2 Hawthorne CA   730   2006-10-09   
424-532 6 Culver City CA   730   2017-12-03   
424-536 1 San Pedro CA   730   2015-08-06   
424-536 2 San Pedro CA   730   2015-08-06   
424-646 2 Inglewood CA   730   2009-02-11   
424-672 A Culver City CA LSANCARCD9S  730   2006-10-09   
424-672 1 Culver City CA   730   2006-10-09   
424-672 2 Culver City CA   730   2006-10-09   
442-267 0 Victorville: Hesperia DA CA   730   2015-10-31   
442-324 8 Indio CA   973   2015-08-07   
510-214 8 Oakland: Alameda DA CA   722   2003-10-12   
510-229 4 Oakland: Berkeley DA CA   722   2003-10-12   
510-240 7 Fremont-Newark: Greenleaf DA CA   722   2003-10-12   
510-256 A Crockett CA SNFCCAMMDSA  722      
510-256 5 Crockett CA   722   2002-10-12   
510-257 2 Fremont-Newark: Oliver DA CA   722   2003-10-12   
510-257 3 Fremont-Newark: Oliver DA CA   722   2003-10-12   
510-260 2 Richmond CA   722   2002-10-12   
510-269 8 Oakland: Fruitvale DA CA   722   2003-10-12   
510-296 1 Hercules-Rodeo CA   722   2003-10-12   
510-296 2 Hercules-Rodeo CA   722   2003-10-12   
510-423 4 Oakland: Berkeley DA CA   722   2013-08-26   
510-671 9 Oakland: Alameda DA CA   722   2014-04-11   
510-686 4 Oakland: Trinidad DA CA   722   2003-10-12   
510-709 A Fremont-Newark: Main DA CA SNFCCAMMDSA  722      
510-709 1 Fremont-Newark: Main DA CA   722      
510-709 2 Fremont-Newark: Main DA CA   722      
510-709 4 Fremont-Newark: Main DA CA   722      
510-830 A Oakland: Main-Piedmont DA CA SNFCCAMMDSA  722      
510-830 0 Oakland: Main-Piedmont DA CA   722      
510-830 1 Oakland: Main-Piedmont DA CA   722      
510-830 2 Oakland: Main-Piedmont DA CA   722      
510-830 4 Oakland: Main-Piedmont DA CA   722      
510-854 A El Sobrante-Pinole CA SNFCCAMMDSA  722      
510-854 1 El Sobrante-Pinole CA   722      
510-854 2 El Sobrante-Pinole CA   722      
510-854 4 El Sobrante-Pinole CA   722      
510-931 A Hayward CA SNFCCAMMDSA  722      
510-931 1 Hayward CA   722      
510-931 2 Hayward CA   722      
510-931 4 Hayward CA   722      
510-937 1 Crockett CA   722   2015-09-18   

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Last updated: Sat, 14 Sep 2019 01:44:23 UTC

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