Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 839

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-839 A Diamond Bar CA WLNTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
909-839 0 Diamond Bar CA WLNTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
909-839 1 Diamond Bar CA WLNTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
909-839 2 Diamond Bar CA WLNTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
909-839 3 Diamond Bar CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-12-08   
909-839 4 Diamond Bar CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-07-23   
909-839 5 Diamond Bar CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-07-23   
909-839 6 Diamond Bar CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-07-23   
909-839 7 Diamond Bar CA WLNTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
909-839 8 Diamond Bar CA WLNTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
909-839 9 Diamond Bar CA LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730   2015-07-02   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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