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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Switch: OJAICA11DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
805-640 A Ojai CA 9740 PACIFIC BELL 730      
805-640 0 Ojai CA 9740 PACIFIC BELL 730      
805-640 1 Ojai CA 9740 PACIFIC BELL 730      
805-640 2 Ojai CA 9740 PACIFIC BELL 730      
805-640 3 Ojai CA 9740 PACIFIC BELL 730      
805-640 4 Ojai CA 9740 PACIFIC BELL 730      
805-640 7 Ojai CA 9740 PACIFIC BELL 730      
805-640 8 Ojai CA 9740 PACIFIC BELL 730      
805-640 9 Ojai CA 9740 PACIFIC BELL 730      
805-646 A Ojai CA 9740 PACIFIC BELL 730      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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