Big Horn County MT Jail

Big Horn County Jail is a medium security county jail located in city of Hardin, Big Horn County, MT. It houses adult male inmates (above 18 years of age) who are convicted for crimes which come under Montana state law. Most of the inmate’s serving time in this prison are sentenced for the period of over a year and are sentenced for crimes which are serious in nature. The prison is operated and maintained by Montana Department of Corrections (DOC).

Big Horn County MT Jail Contact Details

Address: 121 W. 3rd (use alley entrance on east side of courthouse), Big Horn, MT
City: Hardin
Zip: 59034
Phone 1: 406-665-9780
Phone 2: 406-683-9792
Type: County Jail

Mailing to Inmates and Staff

Inmate Visiting Days and Hours

Day of Week Hours
Tuesday 9:30 am to 11:30 am and 1:30 PM to 4:30 PM.
Wednesday 9:30 AM to 11:30 AM
and 1:30 PM to 4:30 PM
Thursday 9:30 AM to 11:30 AM
and 1:30 PM to 4:30 PM
Friday 9:30 AM to 11:30 AM
and 1:30 PM to 4:30 PM
Saturday 9:30 am to 11:30 am and 1:30 PM to 4:30 PM.