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: 672

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-672 A San Fernando: Sepulveda DA CA BRBNCA11DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
818-672 0 San Fernando: Sepulveda DA CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2005-11-15   
818-672 1 San Fernando: Sepulveda DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-18   
818-672 2 San Fernando: Sepulveda DA CA BRBNCA11DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
818-672 3 San Fernando: Sepulveda DA CA   649C ONVOY, LLC - CA 730   2022-10-22   
818-672 4 San Fernando: Sepulveda DA CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2001-12-01   
818-672 5 San Fernando: Sepulveda DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-18   
818-672 6 San Fernando: Sepulveda DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-28   
818-672 7 San Fernando: Sepulveda DA CA LSAJCAWZDS1  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2002-09-11   
818-672 8 San Fernando: Sepulveda DA CA BRBNCA11DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
818-672 9 San Fernando: Sepulveda DA CA   145J TERRA NOVA TELECOM INC. 730   2022-05-10   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.