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.

Huntington Beach, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
714-951 9 LNBHCAXPXWX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-04-27   
714-960 A HNBHCAXG96L  2319 FRONTIER CALIFORNIA INC. 730      
714-962 A HNBHCAXH96A  2319 FRONTIER CALIFORNIA INC. 730      
714-963 A HNBHCAXH96A  2319 FRONTIER CALIFORNIA INC. 730      
714-964 A HNBHCAXH96A  2319 FRONTIER CALIFORNIA INC. 730      
714-965 A HNBHCAXH96A  2319 FRONTIER CALIFORNIA INC. 730      
714-968 A HNBHCAXH96A  2319 FRONTIER CALIFORNIA INC. 730      
714-969 A HNBHCAXG96L  2319 FRONTIER CALIFORNIA INC. 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.