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: TMCLCAXHPSA

Remotes:

Switch Switch name Switch type
ELSNCAXGRP0  ELSINORE GRAND  RP 
HMLDCAXFRP0    RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
951-302 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      
951-303 A Temecula CA 2319 FRONTIER CALIFORNIA INC. 730      

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

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