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: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 924

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-924 A San Fernando: Sepulveda DA CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-924 0 San Fernando: Sepulveda DA CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-08-26   
818-924 1 San Fernando: Sepulveda DA CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-08-26   
818-924 2 San Fernando: Sepulveda DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-11-07   
818-924 3 San Fernando: Sepulveda DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-18   
818-924 4 San Fernando: Sepulveda DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-09   
818-924 5 San Fernando: Sepulveda DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-04   
818-924 6 San Fernando: Sepulveda DA CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-08-26   
818-924 7 San Fernando: Sepulveda DA CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-07-11   
818-924 8 San Fernando: Sepulveda DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-08-01   
818-924 9 San Fernando: Sepulveda DA CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.