Local Calling Guide

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

NXX: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-509 A North Hollywood CA NHWDCA02DS1  9740 PACIFIC BELL 730      
818-509 0 North Hollywood CA   9740 PACIFIC BELL 730      
818-509 1 North Hollywood CA   9740 PACIFIC BELL 730      
818-509 2 North Hollywood CA   9740 PACIFIC BELL 730      
818-509 3 North Hollywood CA   9740 PACIFIC BELL 730      
818-509 4 North Hollywood CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-04-03   
818-509 5 North Hollywood CA   9740 PACIFIC BELL 730      
818-509 6 North Hollywood CA   145J TERRA NOVA TELECOM INC. 730   2021-04-28   
818-509 7 North Hollywood CA   9740 PACIFIC BELL 730      
818-509 8 North Hollywood CA   9740 PACIFIC BELL 730      
818-509 9 North Hollywood CA   9740 PACIFIC BELL 730      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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