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: HMLDCAXFRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA Eff date Disc date Map
951-223 A Hemet: Homeland DA CA 2319 FRONTIER CALIFORNIA INC. 730 2007-04-08    map
951-490 A Perris CA 2319 FRONTIER CALIFORNIA INC. 730 2004-11-13    map
951-491 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730 2004-11-13    map
951-492 A Hemet: Hemet DA CA 2319 FRONTIER CALIFORNIA INC. 730     map
951-926 A Hemet: Homeland DA CA 2319 FRONTIER CALIFORNIA INC. 730     map

Last updated: Sat, 09 Jun 2018 13:21:19 UTC

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