Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-462 A Sunnyvale CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-462 3 Sunnyvale CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2009-11-13   
408-462 4 Sunnyvale CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2009-11-13   
408-465 A Morgan Hill CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-465 1 Morgan Hill CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-603 A Campbell CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-603 2 Campbell CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-634 A San Martin CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-634 1 San Martin CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-660 A San Jose: West DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-660 1 San Jose: West DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-660 2 San Jose: West DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-660 4 San Jose: West DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-702 A Sunnyvale CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-702 1 Sunnyvale CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-702 3 Sunnyvale CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-780 7 San Jose: West DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2012-07-14   
408-833 A San Jose: South DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-833 1 San Jose: South DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-834 A San Jose: North DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-834 1 San Jose: North DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-843 A Gilroy CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-843 2 Gilroy CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
408-913 4 Saratoga CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2012-03-05   
415-324 A Sausalito CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-324 1 Sausalito CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-325 A San Francisco: Juniper DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-325 1 San Francisco: Juniper DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-418 A San Francisco: Montrose-Evergreen DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-418 1 San Francisco: Montrose-Evergreen DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-432 3 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2012-03-23   
415-489 A San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 1 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 2 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 3 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 4 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 5 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 6 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 7 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-489 9 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-493 A Novato CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-493 1 Novato CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-496 A Corte Madera CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-496 3 Corte Madera CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-510 A San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-510 5 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2015-01-22   
415-510 6 San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2015-02-01   
415-524 A San Rafael CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-524 1 San Rafael CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
415-527 A San Francisco: Central DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      

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Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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