Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNFCCA21XCZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
341-777 A Hayward CA 252F WIDE VOICE, LLC - CA 722      
341-777 1 Hayward CA 252F WIDE VOICE, LLC - CA 722   2019-07-23   
341-777 7 Hayward CA 252F WIDE VOICE, LLC - CA 722   2019-07-22   
341-888 A Fremont-Newark: Main DA CA 252F WIDE VOICE, LLC - CA 722      
341-888 8 Fremont-Newark: Main DA CA 252F WIDE VOICE, LLC - CA 722   2019-07-29   
408-897 1 San Antonio CA 252F WIDE VOICE, LLC - CA 722   2016-06-09   
408-897 4 San Antonio CA 252F WIDE VOICE, LLC - CA 722   2016-06-09   
408-897 6 San Antonio CA 252F WIDE VOICE, LLC - CA 722   2016-06-09   
415-416 A San Francisco: Central DA CA 252F WIDE VOICE, LLC - CA 722      
415-416 1 San Francisco: Central DA CA 252F WIDE VOICE, LLC - CA 722   2014-01-13   
415-909 2 San Francisco: Juniper DA CA 252F WIDE VOICE, LLC - CA 722   2016-06-09   
510-937 9 Crockett CA 252F WIDE VOICE, LLC - CA 722   2016-06-09   
628-286 A San Francisco: Montrose-Evergreen DA CA 252F WIDE VOICE, LLC - CA 722      
628-286 1 San Francisco: Montrose-Evergreen DA CA 252F WIDE VOICE, LLC - CA 722   2020-03-26   
650-673 0 La Honda CA 252F WIDE VOICE, LLC - CA 722   2016-08-18   
650-673 1 La Honda CA 252F WIDE VOICE, LLC - CA 722   2016-08-18   
650-673 6 La Honda CA 252F WIDE VOICE, LLC - CA 722   2016-08-18   
650-795 7 La Honda CA 252F WIDE VOICE, LLC - CA 722   2016-08-18   
669-206 3 Sunnyvale CA 252F WIDE VOICE, LLC - CA 722   2016-10-22   
669-206 4 Sunnyvale CA 252F WIDE VOICE, LLC - CA 722   2016-10-22   
669-206 5 Sunnyvale CA 252F WIDE VOICE, LLC - CA 722   2016-10-22   
669-206 6 Sunnyvale CA 252F WIDE VOICE, LLC - CA 722   2016-10-22   
707-606 2 Benicia CA 252F WIDE VOICE, LLC - CA 722   2016-08-28   
707-742 8 Benicia CA 252F WIDE VOICE, LLC - CA 722   2016-08-28   
831-322 6 Watsonville CA 252F WIDE VOICE, LLC - CA 722   2016-10-22   
925-623 0 Pleasanton CA 252F WIDE VOICE, LLC - CA 722   2016-10-20   
925-693 2 Clayton CA 252F WIDE VOICE, LLC - CA 722   2016-10-20   
925-693 4 Clayton CA 252F WIDE VOICE, LLC - CA 722   2016-10-20   
925-693 5 Clayton CA 252F WIDE VOICE, LLC - CA 722   2016-10-20   
925-693 6 Clayton CA 252F WIDE VOICE, LLC - CA 722   2016-10-20   
925-993 5 Clayton CA 252F WIDE VOICE, LLC - CA 722   2016-10-20   
925-993 6 Clayton CA 252F WIDE VOICE, LLC - CA 722   2016-10-20   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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