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State Prisons

Here are addresses and phone numbers of individual units and work farms for reference. Most state prisoners can be located using the official offender search provided by the official DOC website, which can be found linked below. If you are looking for a county inmate or someone who has not been sentenced yet, use the "Inmate Search" button on the right.

Search for inmates in Montana

inmate searchFind inmates housed in the jails and prisons listed here. More searches are added when available, if you don't see the facility you're looking for, press the "Inmate Search" button. Information you'll receive can include offense reports, list of charges filed, arresting agency and requirements necessary for release.
Local authority within state boundaries that governs smaller communities.
Detention facility with criminal detainees awaiting trial or serving shorter sentences.
Person in the custody of law enforcement for alleged illegal activity. Prisoner or convict.
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Montana Department of Corrections MDOC 5 South Last Chance Gulch, Helena, Montana 59620 (406) 444-3930
  • Crossroads Correctional Center 50 Crossroads Drive, Shelby 59474 (406) 434-7055
  • Cascade County Regional Prison 3800 Ulm North Frontage Road, Great Falls 59404 (406) 454-6823
  • Dawson County Correctional Facility 440 Colorado Boulevard, Glendive 59330 (406) 377-7687
  • Missoula Assessment and Sanctions Center 2340 Mullan Road, Missoula 59808 (406) 258-4021
  • Deer Lodge 700 Conley Lake Road, Deer Lodge 59722 (406) 846-1320
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More about corrections in Montana

Local Montana government doesn't have much online in the way of detention facilities; most that are found online also provide access to detailed inmate information. State run prisons are overseen by the MDOC where programs include; drug and alcohol treatment, basic and continuing education for prisoners and a work and re-entry center.

Other Montana specific pages