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: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-259 A Rancho Viejo CA SNANCALWDS0  7262 XO CALIFORNIA, INC. 730      
949-259 0 Rancho Viejo CA   7262 XO CALIFORNIA, INC. 730      
949-259 1 Rancho Viejo CA   7262 XO CALIFORNIA, INC. 730      
949-259 2 Rancho Viejo CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-03-31   
949-259 3 Rancho Viejo CA   6529 T-MOBILE USA, INC. 730   2005-10-21   
949-259 4 Rancho Viejo CA   7262 XO CALIFORNIA, INC. 730      
949-259 5 Rancho Viejo CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-11-14   
949-259 6 Rancho Viejo CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-30   
949-259 7 Rancho Viejo CA   7575 CENTURYLINK COMMUNICATIONS LLC 730   2014-07-02   
949-259 8 Rancho Viejo CA   206C CBEYOND COMMUNICATIONS, LLC - CA 730   2005-09-29   
949-259 9 Rancho Viejo CA   8322 MPOWER COMMUNICATIONS CORP - CA 730   2004-03-15   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.