Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: LNBHCAXMDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
562-494 A Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-498 A Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-597 A Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-961 A Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-961 1 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-961 3 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-961 6 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-961 8 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-961 9 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-985 A Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 A Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 1 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 2 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 4 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 5 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 6 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 7 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      
562-986 9 Alamitos CA 2319 FRONTIER CALIFORNIA INC. 730      

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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