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: 760 [Rate centres in NPA 760] [Dial plan for NPA 760]

NXX: 452

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-452 A Encinitas CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
760-452 0 Encinitas CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2011-04-22   
760-452 1 Encinitas CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-08-11   
760-452 2 Encinitas CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2007-08-31   
760-452 3 Encinitas CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-08-11   
760-452 4 Encinitas CA SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732   2007-04-27   
760-452 5 Encinitas CA SNDJCA05DS3  7262 XO CALIFORNIA, INC. 732   2007-04-27   
760-452 6 Encinitas CA SNDGCA0242Z  516C AT&T CORP. 732   2006-06-30   
760-452 7 Encinitas CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732   2002-11-17   
760-452 8 Encinitas CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2008-02-13   
760-452 9 Encinitas CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2016-08-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.