Reference Data Rate Center Directory BLOOMFIELD, MT Rate Center BLOOMFIELD — MT Data last updated: March 10, 2026 LATA 650 State MT Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 47.41226003244588, -104.9182700248607 Area Codes 406 Top Carriers Carrier OCN NXX Count MID-RIVERS TEL. COOP., INC. 2246 1
