Local Calling Guide

Area code/prefix search

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Flaxville Rural, MT

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
406-779 A SFVLMTXCRS1  2247 NEMONT TEL COOP INC 650      
406-779 3 SFVLMTXCRS1  2247 NEMONT TEL COOP INC 650      
406-779 7 GLSGMTXC1MD  443B SAGEBRUSH CELLULAR, INC. 650      
406-779 9   145J TERRA NOVA TELECOM INC. 650   2025-08-29   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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