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: 562 [Rate centres in NPA 562] [Dial plan for NPA 562]

NXX: 449

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-449 A Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
562-449 0 Alamitos CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-27   
562-449 1 Alamitos CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2014-10-09   
562-449 2 Alamitos CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-24   
562-449 3 Alamitos CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-24   
562-449 4 Alamitos CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-11-05   
562-449 5 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-07-05   
562-449 6 Alamitos CA   899D METROPCS NETWORKS, LLC 730   2003-07-05   
562-449 7 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-07-05   
562-449 8 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-07-05   
562-449 9 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-07-05   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.