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: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-509 A Vista CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-509 0 Vista CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-509 1 Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2009-04-21   
760-509 2 Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-30   
760-509 3 Vista CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732   2013-02-22   
760-509 4 Vista CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2008-05-14   
760-509 5 Vista CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-06-16   
760-509 6 Vista CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2005-06-16   
760-509 7 Vista CA SNDKCA882MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 732      
760-509 8 Vista CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2012-12-30   
760-509 9 Vista CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-04-12   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.