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: 653

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
760-653 A San Marcos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 732      
760-653 0 San Marcos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 732      
760-653 1 San Marcos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 732      
760-653 2 San Marcos CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-03-28   
760-653 3 San Marcos CA SNDGCA0241Z  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 732   2013-07-11   
760-653 4 San Marcos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 732      
760-653 5 San Marcos CA SNDACAGLFMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA 732      
760-653 6 San Marcos CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-05-27   
760-653 7 San Marcos CA SNDGCA0239Z  7575 CENTURYLINK COMMUNICATIONS LLC 732   2013-02-25   
760-653 8 San Marcos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2015-10-11   
760-653 9 San Marcos CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732   2014-03-06   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.