Local Calling Guide

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Musselshell, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-947 A RNDPMTXCDS0  2246 MID-RIVERS TEL. COOP., INC. 650      

Last updated: Sat, 02 May 2026 12:20:53 UTC

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