Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 462C CHARTER FIBERLINK - ILLINOIS, LLC - IL

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
779-475 A South Beloit IL FTBGWIDKGT0  354      
779-475 0 South Beloit IL FTBGWIDKGT0  354   2007-05-18   
779-475 2 South Beloit IL FTBGWIDKGT0  354   2012-05-25   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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