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: 626

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-626 A Northridge CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
818-626 0 Northridge CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-12   
818-626 1 Northridge CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-05-12   
818-626 2 Northridge CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-06-30   
818-626 3 Northridge CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-07-30   
818-626 4 Northridge CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-09-28   
818-626 5 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-27   
818-626 6 Northridge CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2008-01-20   
818-626 7 Northridge CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-04-02   
818-626 8 Northridge CA   793K TWC IP ENABLED SERVICES, LLC 730   2008-03-05   
818-626 9 Northridge CA   793K TWC IP ENABLED SERVICES, LLC 730   2008-03-05   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.