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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-608 A Lakewood CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-608 0 Lakewood CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2019-10-23   
562-608 1 Lakewood CA   649C ONVOY, LLC - CA 730   2016-04-22   
562-608 2 Lakewood CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2011-08-25   
562-608 3 Lakewood CA   649C ONVOY, LLC - CA 730   2016-04-22   
562-608 4 Lakewood CA   7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730      
562-608 5 Lakewood CA   6529 T-MOBILE USA, INC. 730   2007-07-12   
562-608 6 Lakewood CA   6529 T-MOBILE USA, INC. 730   2007-07-12   
562-608 7 Lakewood CA   6529 T-MOBILE USA, INC. 730   2007-07-12   
562-608 8 Lakewood CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2003-09-23   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.