Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4420 FRONTIER CALIFORNIA INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
909-878 4 Big Bear Lake CA BBLKCAXFDS0  730      
909-878 5 Big Bear Lake CA BBLKCAXFDS0  730      
909-878 8 Big Bear Lake CA BBLKCAXFDS0  730      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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