Reference Data Rate Center Directory HUNTLEY, MT Rate Center HUNTLEY — MT Data last updated: March 10, 2026 LATA 650 State MT Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 45.90191357383297, -108.302030933141 Area Codes 406 Top Carriers Carrier OCN NXX Count PROJECT TEL. CO., INC. 2250 1
