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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-353 A Lakewood CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-353 0 Lakewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-06-15   
562-353 1 Lakewood CA LSANCARC32Z  073H TELNYX LLC 730   2021-08-05   
562-353 2 Lakewood CA LNBHCAXPX9Y  506J TWILIO INTERNATIONAL, INC. 730   2020-10-20   
562-353 3 Lakewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2009-04-10   
562-353 4 Lakewood CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-353 5 Lakewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-24   
562-353 6 Lakewood CA   145J TERRA NOVA TELECOM INC. 730   2021-10-02   
562-353 7 Lakewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-24   
562-353 8 Lakewood CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
562-353 9 Lakewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2007-05-31   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.