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.

NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-614 A Chino CA WLNTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
909-614 0 Chino CA   2319 FRONTIER CALIFORNIA INC. 730      
909-614 1 Chino CA   2319 FRONTIER CALIFORNIA INC. 730      
909-614 2 Chino CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2006-02-24   
909-614 3 Chino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-08-08   
909-614 4 Chino CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-03-11   
909-614 5 Chino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-07-03   
909-614 6 Chino CA   7262 XO CALIFORNIA, INC. 730   2005-01-28   
909-614 7 Chino CA   7262 XO CALIFORNIA, INC. 730   2005-01-28   
909-614 8 Chino CA   649C ONVOY, LLC - CA 730   2005-01-28   
909-614 9 Chino CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-03-09   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.