Local Calling Guide

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

NXX: 872

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-872 A Princeton IL PRTNILXADS0  1015 FRONTIER NORTH, INC. - IL 368      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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