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: 873

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-873 A Newport Beach CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
949-873 0 Newport Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-29   
949-873 1 Newport Beach CA IRVECA62GT3  899D METROPCS NETWORKS, LLC 730   2013-07-24   
949-873 2 Newport Beach CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-03-20   
949-873 3 Newport Beach CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2008-11-07   
949-873 4 Newport Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-30   
949-873 5 Newport Beach CA ANHMCA01XEY  516C AT&T CORP. 730   2014-05-16   
949-873 6 Newport Beach CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-30   
949-873 7 Newport Beach CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2008-09-01   
949-873 8 Newport Beach CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2008-09-01   
949-873 9 Newport Beach CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2011-02-10   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.