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
707-418 1 Lake Berryessa CA   722      
707-418 2 Lake Berryessa CA   722      
707-419 A Fairfield-Suisun CA SNFCCAMMDSA  722      
707-461 A Lower Lake CA SNFCCAMMDSA  722      
707-461 1 Lower Lake CA   722      
707-461 2 Lower Lake CA   722      
707-475 A Mad River CA SNFCCAMMDSA  722      
707-475 1 Mad River CA   722      
707-475 2 Mad River CA   722      
707-501 A Napa CA SNFCCAMMDSA  722      
707-501 1 Napa CA   722      
707-501 2 Napa CA   722      
707-501 4 Napa CA   722      
707-504 A Occidental CA SNFCCAMMDSA  722      
707-504 1 Occidental CA   722      
707-504 2 Occidental CA   722      
707-505 A Piercy CA SNFCCAMMDSA  722      
707-505 1 Piercy CA   722      
707-505 2 Piercy CA   722      
707-506 A Rio Dell CA SNFCCAMMDSA  722      
707-506 1 Rio Dell CA   722      
707-506 2 Rio Dell CA   722      
707-506 4 Rio Dell CA   722      
707-507 A Rio Vista CA SNFCCAMMDSA  722      
707-507 1 Rio Vista CA   722      
707-507 2 Rio Vista CA   722      
707-508 A Santa Rosa CA SNFCCAMMDSA  722      
707-508 0 Santa Rosa CA   722      
707-508 1 Santa Rosa CA   722      
707-508 2 Santa Rosa CA   722      
707-508 4 Santa Rosa CA   722      
707-509 A Sonoma CA SNFCCAMMDSA  722      
707-509 1 Sonoma CA   722      
707-509 2 Sonoma CA   722      
707-509 4 Sonoma CA   722      
707-512 A St Helena CA SNFCCAMMDSA  722      
707-512 1 St Helena CA   722      
707-512 2 St Helena CA   722      
707-513 A Ukiah CA SNFCCAMMDSA  722      
707-513 1 Ukiah CA   722      
707-513 2 Ukiah CA   722      
707-514 A Vacaville CA SNFCCAMMDSA  722      
707-514 1 Vacaville CA   722      
707-514 2 Vacaville CA   722      
707-514 4 Vacaville CA   722      
707-515 A Vallejo CA SNFCCAMMDSA  722      
707-515 1 Vallejo CA   722      
707-515 2 Vallejo CA   722      
707-515 4 Vallejo CA   722      
707-517 A Weott CA SNFCCAMMDSA  722      

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

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