Local Calling Guide

Area code/prefix search

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Switch: NHTNIAXCRP0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
641-394 A New Hampton IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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