Law Enforcement

Local Law Enforcement Agencies

Emergency: Dial 9-1-1 in most areas

Big Horn County

Big Horn County Sheriff’s Office

Address: P.O. Box 905, 121 West 3rd Street, Hardin, MT 59034
Phone: Emergency/Non-emergency: (406) 665-1503
Services: Provides law enforcement for residents of Big Horn County with primary responsibility to citizens excluding the Crow and Cheyenne Indian Reservations.

Bureau of Indian Affairs

Address: Crow Agency, MT 59022
Phone: Emergency: 9-1-1
Non-emergency: (406) 638-2631

Carbon County

Bridger Police Department
Address: P.O. Box 368, Bridger, MT 59014
Phone: Emergency: 9-1-1
Non-emergency: (406) 662-3116
Services: Provides law enforcement for primarily Bridger city residents.

Fromberg Police Department
Address: P.O. Box 236, Fromberg, MT 59029
Phone: Emergency: 9-1-1
Non-emergency: (406) 668-7383
Services: Provides law enforcement for primarily Fromberg city residents.

Joliet Police Department
Address: P.O. Box H, Joliet, MT 59041
Phone: Emergency: 9-1-1
Non-emergency: (406) 962-3133
Services: Provides law enforcement for primarily Joliet city residents.

Red Lodge Police Department
Address: P.O. Box 9, Red Lodge, MT 59068
Phone: Emergency: 9-1-1
Non-emergency: (406) 446-3672
Services: Provides law enforcement for primarily Red Lodge city residents.

Carbon County Sheriff’s Office
Address: P.O. Box 230, Red Lodge, MT 59068
Phone: Emergency: 9-1-1
Non-emergency: (406) 446-1234
Services: Provides law enforcement for residents of Carbon County with primary responsibility to citizens living outside incorporated cities of Fromberg and Joliet.

Golden Valley County

Golden Valley County Sheriff’s Office
Address: P.O. Box 10, Ryegate, MT 59074
Phone: Emergency: 9-1-1
Non-emergency: (406) 568-2321
Services: Provides law enforcement for residents of Golden Valley County.

Musselshell County

Musselshell County Sheriff’s Office
Address: 820 Main Street, Roundup, MT 59072
Phone: Emergency: 9-1-1
Non-emergency: 323-1402
Services: Provides law enforcement for residents of Musselshell County.

Rosebud County

Bureau of Indian Affairs
Address: Lame Deer, MT 59043
Phone: Emergency: 9-1-1
Non-emergency: (406) 477-6288

Northern Cheyenne Tribal Police
Phone: (406) 477-6288
Services: Provide law enforcement in Northern Cheyenne Reservation. Provide referrals for victims of domestic violence to services such as Healing Hearts and safe houses.

Rosebud County Sheriff’s Office
Address: 180 13th Ave S, Forsyth, MT 59327
Phone: Emergency: 9-1-1
Non-emergency: (406) 356-2715
Services: Provides law enforcement for residents of Rosebud County.

Stillwater County

Columbus Police Department
Address: P.O. Box 549, Columbus, MT 59019
Phone: Emergency: 9-1-1
Non-emergency: (406) 322-5313
Services: Provides law enforcement for primarily Columbus city residents.

Stillwater County Sheriff’s Office
Address: P.O. Box 729, Columbus, MT 59019
Phone: Emergency: 9-1-1
Non-emergency: (406) 322-5326
Services: Provides law enforcement for residents of Stillwater County.

Sweet Grass County

Sweet Grass County Sheriff’s Office
Address: P.O. Box 567, 200 West 1st Avenue, Big Timber, MT 59011
Phone: Emergency: 9-1-1
Non-emergency: (406) 932-5143
Services: Provides law enforcement for residents of Sweet Grass County.

Treasure County

Treasure County Sheriff’s Office
Address: P.O. Box 511, Hysham, MT 59038
Phone: Emergency: 9-1-1
Non-emergency: (406) 342-5211
Services: Provides law enforcement for residents of Treasure County.

Yellowstone County

Billings Police Department
Address: 220 North 27th Street, Billings, MT 59101
Phone: Emergency: 9-1-1
Non-emergency: (406) 657-8200
Services: Provides law enforcement for primarily Billings city residents.

Bureau of Indian Affairs
Address: 316 North 26th, Billings, MT 59101
Phone: Emergency: 9-1-1
Non-emergency (406) 247-9343
Services: Provides law enforcement for residents of the Crow Indian Reservation in Yellowstone County.

Federal Bureau of Investigation (FBI)
Address: 2929 3rd Avenue North, Suite 205, Billings, MT 59101
Phone: (406) 248-8487 or (801) 355-7521
Services: Investigations of Federal violations that are not handled through the Bureau of Indian Affairs.

Laurel Police Department
Address: 214 West 1st, Laurel, MT 59044
Phone: Emergency: 9-1-1
Non-emergency: (406) 628-8737
Services: Provides law enforcement for primarily Laurel city residents.

Yellowstone County Sheriff’s Office
Address: 219 N. 26th Street, Billings, MT 59107
Phone: Emergency: 9-1-1
Non-emergency: (406) 256-2929
Services: Provides law enforcement for residents of Yellowstone County with primary responsibility to citizens living outside incorporated cities of Laurel and Billings and excluding the Crow Indian Reservation.