Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
415-484 A Stinson Beach-Bolinas CA SNFCCAMMDSA  722      
415-493 9 Novato CA   722   2006-09-23   
415-494 4 San Francisco: Juniper DA CA   722   2003-10-12   
415-500 6 San Francisco: Central DA CA   722   2010-12-16   
415-639 A Inverness CA SNFCCAMMDSA  722      
415-639 1 Inverness CA   722      
415-639 2 Inverness CA   722      
415-684 9 San Francisco: Central DA CA   722   2009-02-18   
415-690 1 Belvedere CA   722   2003-10-12   
415-690 2 Belvedere CA   722   2003-10-12   
415-702 A San Francisco: Montrose-Evergreen DA CA SNFCCAMMDSA  722      
415-702 1 San Francisco: Montrose-Evergreen DA CA   722      
415-702 2 San Francisco: Montrose-Evergreen DA CA   722      
415-702 4 San Francisco: Montrose-Evergreen DA CA   722      
415-754 A Sausalito CA SNFCCAMMDSA  722      
415-754 1 Sausalito CA   722      
415-754 2 Sausalito CA   722      
415-754 4 Sausalito CA   722      
415-767 5 San Francisco: Central DA CA   722   2013-06-28   
415-914 1 San Francisco: Central DA CA   722   2015-07-21   
415-914 6 San Francisco: Central DA CA   722   2015-07-21   
415-938 A Point Reyes CA SNFCCAMMDSA  722      
415-938 1 Point Reyes CA   722      
415-938 2 Point Reyes CA   722      
415-952 A Stinson Beach-Bolinas CA SNFCCAMMDSA  722      
415-952 1 Stinson Beach-Bolinas CA   722      
415-952 2 Stinson Beach-Bolinas CA   722      
415-952 4 Stinson Beach-Bolinas CA   722      
415-980 1 San Francisco: Juniper DA CA   722   2015-07-13   
415-980 2 San Francisco: Juniper DA CA   722   2015-07-13   
415-980 3 San Francisco: Juniper DA CA   722   2015-07-13   
415-980 4 San Francisco: Juniper DA CA   722   2015-07-13   
415-980 5 San Francisco: Juniper DA CA   722   2015-07-13   
415-985 9 Novato CA   722   2015-08-07   
415-991 8 San Rafael CA   722   2015-09-05   
424-250 4 Lomita CA   730   2009-10-09   
424-292 5 Compton: Gardena DA CA   730   2013-04-13   
424-296 2 Compton: Compton DA CA   730   2013-08-26   
424-302 5 Beverly Hills CA   730   2014-06-14   
424-316 0 Santa Monica: Santa Monica DA CA   730   2015-10-16   
424-337 4 Torrance CA   730   2014-03-07   
424-340 1 Compton: Gardena DA CA   730   2015-10-18   
424-356 5 Inglewood CA   730   2015-05-21   
424-367 7 El Segundo CA   730   2015-10-31   
424-369 2 West Los Angeles CA   730   2017-12-03   
424-369 3 West Los Angeles CA   730   2015-06-29   
424-375 2 Compton: Gardena DA CA   730   2015-07-07   
424-377 3 Avalon CA   730   2016-12-31   
424-384 4 Santa Monica: Mar Vista DA CA   730   2015-07-03   
424-386 7 Beverly Hills CA   730   2015-10-16   

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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