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: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-257 A Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-257 0 Van Nuys CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-257 1 Van Nuys CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-257 2 Van Nuys CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-257 3 Van Nuys CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-257 4 Van Nuys CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-257 5 Van Nuys CA   6664 SPRINT SPECTRUM L.P. 730   2004-04-17   
818-257 6 Van Nuys CA   6664 SPRINT SPECTRUM L.P. 730   2004-04-17   
818-257 7 Van Nuys CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2004-09-15   
818-257 8 Van Nuys CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-10-13   
818-257 9 Van Nuys CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-10-13   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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