Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CORYINXARL0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
812-864 A Cory IN 0772 FRONTIER NORTH, INC.. - IN 938      
812-864 2 Cory IN 0772 FRONTIER NORTH, INC.. - IN 938      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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