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: SNDJCA05DS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
760-615 A Pauma Valley CA 7262 XO CALIFORNIA, INC. 732      
760-615 1 Pauma Valley CA 7262 XO CALIFORNIA, INC. 732   2006-05-25   
760-615 7 Pauma Valley CA 7262 XO CALIFORNIA, INC. 732   2007-04-08   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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