Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 310 [Rate centres in NPA 310] [Dial plan for NPA 310]

NXX: 209

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-209 A West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 0 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 1 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 2 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 3 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 4 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 5 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 6 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 7 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      
310-209 8 West Los Angeles CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-10   
310-209 9 West Los Angeles CA WLANCAXJDS0  2319 FRONTIER CALIFORNIA INC. 730      

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

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