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: RNCACAXF67X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
951-308 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-506 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-587 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-676 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-693 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-694 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-695 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-699 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-914 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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