Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 451

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-451 A Canoga Park CA   515J IP HORIZON LLC 730      
818-451 0 Canoga Park CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-06-14   
818-451 1 Canoga Park CA   515J IP HORIZON LLC 730      
818-451 2 Canoga Park CA   515J IP HORIZON LLC 730      
818-451 3 Canoga Park CA   899D METROPCS NETWORKS, LLC 730   2004-02-03   
818-451 4 Canoga Park CA   515J IP HORIZON LLC 730      
818-451 5 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2004-01-30   
818-451 6 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2004-01-30   
818-451 7 Canoga Park CA   899D METROPCS NETWORKS, LLC 730   2003-12-22   
818-451 8 Canoga Park CA   899D METROPCS NETWORKS, LLC 730   2003-08-03   
818-451 9 Canoga Park CA   899D METROPCS NETWORKS, LLC 730   2003-05-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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