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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
310-573 A Santa Monica: Santa Monica DA CA PCPLCAXF45K  2319 FRONTIER CALIFORNIA INC. 730      
310-573 0 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 1 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 2 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 3 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 4 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 5 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 6 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 7 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      
310-573 8 Santa Monica: Santa Monica DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-24   
310-573 9 Santa Monica: Santa Monica DA CA   2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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