Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: BELRCAXF47K

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
310-440 A West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-471 A West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-472 A West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-476 A West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-889 A West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-889 1 West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-889 2 West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-889 3 West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-889 7 West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      
310-889 9 West Los Angeles CA 2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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