Local Calling Guide

Area code/prefix search

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

NXX: 505

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-505 A North Hollywood CA NHWDCA02DS1  9740 PACIFIC BELL 730      
818-505 0 North Hollywood CA   9740 PACIFIC BELL 730      
818-505 1 North Hollywood CA   9740 PACIFIC BELL 730      
818-505 2 North Hollywood CA   9740 PACIFIC BELL 730      
818-505 3 North Hollywood CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-11-10   
818-505 4 North Hollywood CA   6529 T-MOBILE USA, INC. 730   2007-06-04   
818-505 5 North Hollywood CA   9740 PACIFIC BELL 730      
818-505 6 North Hollywood CA   9740 PACIFIC BELL 730      
818-505 7 North Hollywood CA   9740 PACIFIC BELL 730      
818-505 8 North Hollywood CA   9740 PACIFIC BELL 730      
818-505 9 North Hollywood CA   9740 PACIFIC BELL 730      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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