Local Calling Guide

Area code/prefix search

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Gary, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-356 A GARYMNXGRS0  1491 TWIN VALLEY-ULEN TEL. CO., INC. 636      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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