Reference Data Rate Center Directory PLENTYWOOD, MT Rate Center PLENTYWOOD — MT Data last updated: March 10, 2026 LATA 650 State MT Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 48.77505205686434, -104.5584510173065 Area Codes 406 Top Carriers Carrier OCN NXX Count NEMONT TEL COOP INC 2247 1
