Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: WHTRCAXF69M

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
562-464 A Whittier CA 2319 FRONTIER CALIFORNIA INC. 730      
562-693 A Whittier CA 2319 FRONTIER CALIFORNIA INC. 730      
562-696 A Whittier CA 2319 FRONTIER CALIFORNIA INC. 730      
562-698 A Whittier CA 2319 FRONTIER CALIFORNIA INC. 730      
562-789 A Whittier CA 2319 FRONTIER CALIFORNIA INC. 730      
562-907 A Whittier CA 2319 FRONTIER CALIFORNIA INC. 730      
562-945 A Whittier CA 2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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