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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-564 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-568 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-568 0 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-568 1 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-568 3 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-568 5 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 1 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 2 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 3 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 4 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 5 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 6 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 7 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 8 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-730 9 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-882 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-883 1 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-883 4 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-884 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-892 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-892 2 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-892 3 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-892 4 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-892 5 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-897 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-899 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 0 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 1 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 2 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 4 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 5 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 8 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-957 9 Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-962 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-963 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-965 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      
805-966 A Santa Barbara CA 2319 FRONTIER CALIFORNIA INC. 740      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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