Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 433E SONIC TELECOM, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
341-333 0 Oakland: Berkeley DA CA   722   2019-10-13   
341-333 1 Oakland: Berkeley DA CA   722   2019-10-13   
341-333 2 Oakland: Berkeley DA CA   722   2019-10-13   
408-560 5 Los Gatos CA   722   2012-12-22   
408-769 7 Sunnyvale CA   722   2012-12-22   
408-797 1 San Jose: North DA CA   722   2012-12-27   
408-898 5 Saratoga CA   722   2012-12-22   
415-419 2 San Rafael CA   722   2012-12-22   
415-463 6 San Francisco: Montrose-Evergreen DA CA   722   2013-06-01   
415-465 7 Sausalito CA   722   2012-12-22   
415-569 5 Mill Valley CA   722   2012-12-22   
415-737 8 Corte Madera CA   722   2012-12-22   
415-757 6 San Francisco: Central DA CA   722   2013-01-02   
415-763 3 Ignacio CA   722   2012-12-22   
415-780 0 San Francisco: Central DA CA   722   2014-02-17   
415-780 1 San Francisco: Central DA CA   722   2014-02-17   
415-780 3 San Francisco: Central DA CA   722   2014-02-17   
415-780 4 San Francisco: Central DA CA   722   2014-02-17   
415-780 5 San Francisco: Central DA CA   722   2014-02-17   
415-815 2 San Francisco: Central DA CA   722   2018-12-11   
415-859 7 San Francisco: Juniper DA CA   722   2012-12-27   
510-210 6 Richmond CA   722   2013-06-01   
510-269 1 Oakland: Fruitvale DA CA   722   2012-12-16   
510-324 7 Fremont-Newark: Greenleaf DA CA   722   2012-12-22   
510-398 5 Hayward CA   722   2012-12-22   
510-413 6 Fremont-Newark: Oliver DA CA   722   2012-12-06   
510-570 8 Oakland: Berkeley DA CA   722   2018-07-01   
510-598 1 Fremont-Newark: Main DA CA   722   2013-06-01   
510-616 A Oakland: Berkeley DA CA   722   2018-02-01   
510-616 0 Oakland: Berkeley DA CA   722   2018-02-01   
510-616 1 Oakland: Berkeley DA CA   722   2018-02-01   
510-616 2 Oakland: Berkeley DA CA   722   2018-02-01   
510-616 5 Oakland: Berkeley DA CA   722   2018-11-09   
510-725 6 Oakland: Berkeley DA CA   722   2018-12-31   
510-740 9 Oakland: Main-Piedmont DA CA   722   2016-03-29   
510-775 7 Oakland: Alameda DA CA   722   2012-12-22   
510-788 7 Oakland: Main-Piedmont DA CA   722   2012-12-16   
510-815 7 El Sobrante-Pinole CA   722   2012-12-06   
510-920 A Oakland: Main-Piedmont DA CA   722   2018-05-07   
510-920 0 Oakland: Main-Piedmont DA CA   722   2018-05-07   
510-920 3 Oakland: Main-Piedmont DA CA   722   2018-12-31   
510-924 5 Oakland: Trinidad DA CA   722   2012-12-16   
510-947 5 Oakland: Main-Piedmont DA CA   722   2018-02-18   
510-947 9 Oakland: Main-Piedmont DA CA   722   2018-01-05   
510-989 1 Oakland: Berkeley DA CA   722   2018-08-11   
510-989 9 Oakland: Berkeley DA CA   722   2018-08-02   
510-990 8 Oakland: Berkeley DA CA   722   2012-12-22   
628-207 7 San Francisco: Montrose-Evergreen DA CA   722   2016-09-30   
628-219 5 San Francisco: Montrose-Evergreen DA CA   722   2017-09-21   
628-219 7 San Francisco: Montrose-Evergreen DA CA   722   2017-09-21   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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