Local Calling Guide

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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-308 A New Carlisle IN WKTPIN010MD  4117 FBN INDIANA, INC. - IN 332      

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

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