Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 2319 FRONTIER CALIFORNIA INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
805-738 0 Camarillo CA   730    
805-738 1 Camarillo CA   730    
805-739 A Santa Maria CA SNTMCAXF92K  740    
805-740 A Lompoc CA LMPCCAXF73K  740    
805-742 A Lompoc CA LMPCCAXF73K  740    
805-742 0 Lompoc CA   740    
805-742 2 Lompoc CA   740 2004-09-23   
805-742 3 Lompoc CA   740 2004-09-23   
805-745 A Carpinteria CA CRPRCAXF68K  740    
805-745 1 Carpinteria CA   740    
805-745 2 Carpinteria CA   740    
805-745 5 Carpinteria CA   740    
805-745 7 Carpinteria CA   740    
805-745 8 Carpinteria CA   740    
805-777 A Thousand Oaks CA THOKCAXFDS1  730    
805-778 A Thousand Oaks CA THOKCAXFDS1  730    
805-778 0 Thousand Oaks CA   730    
805-778 1 Thousand Oaks CA   730    
805-778 2 Thousand Oaks CA   730    
805-778 3 Thousand Oaks CA   730    
805-778 4 Thousand Oaks CA   730    
805-778 6 Thousand Oaks CA   730    
805-778 7 Thousand Oaks CA   730    
805-778 9 Thousand Oaks CA   730    
805-815 A Oxnard CA OXNRCAXG98M  730    
805-815 0 Oxnard CA   730    
805-815 3 Oxnard CA   730    
805-815 4 Oxnard CA   730    
805-865 A Lompoc CA LMPCCAXF73K  740    
805-865 1 Lompoc CA   740    
805-866 A Lompoc CA LMPCCAXF73K  740    
805-866 0 Lompoc CA   740    
805-881 A Carpinteria CA CRPRCAXF68K  740    
805-881 0 Carpinteria CA   740    
805-882 A Santa Barbara CA SNBBCAXF96K  740    
805-883 A Santa Barbara CA SNBBCAXF96K  740    
805-883 1 Santa Barbara CA   740    
805-883 4 Santa Barbara CA   740    
805-884 A Santa Barbara CA SNBBCAXF96K  740    
805-892 A Santa Barbara CA SNBBCAXF96K  740    
805-892 2 Santa Barbara CA   740    
805-892 3 Santa Barbara CA   740    
805-892 4 Santa Barbara CA   740    
805-892 5 Santa Barbara CA   740    
805-893 A Santa Barbara CA ELWDCAXFDS0  740    
805-897 A Santa Barbara CA SNBBCAXF96K  740    
805-898 A Santa Barbara CA SNBBCAXGDS0  740    
805-899 A Santa Barbara CA SNBBCAXF96K  740    
805-921 A Santa Paula CA SNPLCAXF52K  730    
805-921 0 Santa Paula CA   730    

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Last updated: Sat, 10 Nov 2018 02:05:23 UTC

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