Local Calling Guide

Area code/prefix search

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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 294

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-294 A La Grange IL CHCGILWUDS4  6630 USA MOBILITY WIRELESS, INC. 358      

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

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