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: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-539 A Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 0 Glendale CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2007-03-09   
818-539 1 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 2 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 3 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 4 Glendale CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2007-03-09   
818-539 5 Glendale CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2007-03-09   
818-539 6 Glendale CA LSANCAJWDS5  258E YMAX COMMUNICATIONS CORP. - CA 730   2007-03-09   
818-539 7 Glendale CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-23   
818-539 8 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2002-01-08   
818-539 9 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.