Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: RNSPCAXFRS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
909-867 A Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 1 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 2 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 3 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 4 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 5 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 6 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 7 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      
909-867 9 Running Springs CA 4420 FRONTIER CALIFORNIA INC. 730      

Last updated: Sun, 17 Oct 2021 19:41:42 UTC

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