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: 691

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-691 A North Hollywood CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-691 0 North Hollywood CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-05-31   
818-691 1 North Hollywood CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-06-06   
818-691 2 North Hollywood CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-09-28   
818-691 3 North Hollywood CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-12-31   
818-691 4 North Hollywood CA   899D METROPCS NETWORKS, LLC 730   2010-01-04   
818-691 5 North Hollywood CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
818-691 6 North Hollywood CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-10-01   
818-691 7 North Hollywood CA   649C ONVOY, LLC - CA 730   2009-06-21   
818-691 8 North Hollywood CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-10-01   
818-691 9 North Hollywood CA   899D METROPCS NETWORKS, LLC 730   2010-01-18   

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

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