Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]

NXX: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
406-783 A Scobey Rural MT WSCBMTXCDS0  2247 NEMONT TEL COOP INC 650      
406-783 2 Scobey Rural MT WSCBMTXCDS0  2247 NEMONT TEL COOP INC 650      
406-783 5 Scobey Rural MT WSCBMTXCDS0  2247 NEMONT TEL COOP INC 650      
406-783 7 Scobey Rural MT GLSGMTXC1MD  443B SAGEBRUSH CELLULAR, INC. 650      
406-783 8 Scobey Rural MT GLSGMTXC1MD  443B SAGEBRUSH CELLULAR, INC. 650      
406-783 9 Scobey Rural MT WSCBMTXCDS0  2247 NEMONT TEL COOP INC 650      

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

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