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.

Switch: PLSPCAXGXAX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
760-660 A Desert Hot Springs CA 6664 SPRINT SPECTRUM L.P. 973      
760-848 A Indio CA 6664 SPRINT SPECTRUM L.P. 973   2011-09-22   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.