Reference Data Rate Center Directory OUTLOOK, MT Rate Center OUTLOOK — MT Data last updated: March 10, 2026 LATA 650 State MT Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 48.88898816395624, -104.7788766672173 Area Codes 406 Top Carriers Carrier OCN NXX Count NEMONT TEL COOP INC 2247 1
