Local Calling Guide

Area code/prefix search

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Donaldson, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-466 A DNSNMNXDRS4  1505 WIKSTROM TEL. CO., INC. 636      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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