Musselshell County Jail
Musselshell County Jail
For inmate information at any hour of the day or night, call the 12-bed Musselshell County Jail at 406-323-1402.
When someone is arrested in this county for a misdemeanor or felony, they are taken to this jail for booking and processing. If the charges call for it, they stay here until they post bond, are released on their own recognizance, or are ordered held until their trial is resolved.
To see who is currently being held, check the facility’s roster with the inmate search tool.
A sentence of less than one year is served here in the county jail. Anyone sentenced to more than a year is sent to the Montana State Prison System or the Federal Bureau of Prisons.
On this page you’ll find how to search the official jail roster, directions to the jail, and details on inmate services, including the visitation schedule and rules, putting money on an inmate’s account, sending letters, inmate phone calls, voicemail, email and text messaging, tablet rentals, posting bail, and ordering commissary.
Write down the inmate’s booking number or jail ID as soon as you find it, since you’ll often need it to send mail or set up communication. If it isn’t listed online, call Musselshell County Jail at 406-323-1402 and ask for it.
Inmate Services
Other Jails and Prisons
To search for an inmate in the Musselshell County Jail, review their criminal charges, the amount of their bond, when they can get visits, or even view their mugshot, go to the Official Jail Inmate Roster, or call the jail at 406-323-1402 for the information you are looking for.
Musselshell County Jail Inmate Search
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about finding an inmate in the Musselshell County Jail, how the jail rosters work and what happens after an offender is arrested and booked. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
The Musselshell County Jail maintains an average of 12 offenders in custody on any given day. The Musselshell County Jail has a monthly turnover of 40% of their inmate population, another 30% turnover every 90 days, another 20% every six months, and approximately 10% stay incarcerated between six and twelve months. Every year Musselshell County law enforcement agencies arrest and detain approximately 240 offenders.
⇓ Learn more ⇓ Show lessThe 12-bed Musselshell County Jail is responsible for the housing and care of those who are accused or convicted of committing a misdemeanor or felony in Musselshell County as they wait for their trial or as they serve their sentence, usually less than one year.
It serves many law enforcement organizations including the Sheriff’s Department, local police, Immigration, and other surrounding counties as needed.
If you have questions regarding an inmate or the programs and services provided, the staff can be reached at 406-323-1402, and an online listing of all the detainees is published for your own investigation.
Upon intake, the booking process is completed, which includes a medical screening, fingerprinting and mugshots, DNA sample, along with an assessment to determine security needs, medical needs, mental health requirements, and housing assignment.
Staff is available to transport all inmates to court dates and any medical appointments or emergency needs, as well as inspecting all mail for contraband, receiving commissary funds and other money for inmates, maintaining the safety of the community and the security of the facility, and other tasks.
The Musselshell County Jail also provides several other services to inmates including basic needs in meals, laundry, and hygiene items, and programs including AA, counseling, religious programs, education, recreation, and opportunities to grow social and life skills.
Along with the efforts made by the staff, reduced recidivism is seen when inmates are able to stay in contact and supported by their family or friends who are not incarcerated so mail, phones, and visits are provided.
Visits are in person, and are via video and an account is created online to book and complete visits, allowing both visitors and inmates to schedule a visit.
Phone accounts are also registered online, and allow for inmates to make outgoing calls during the daytime and evening hours when they are not participating in a task or program.
Information for money for an inmate’s commissary can be found on our Inmate Money page.
All personal mail is sent to:
Inmate's Full Name & Inmate ID#
Musselshell County Jail
820 Main Street
Roundup, MT 59072
Staff will open each piece and look for contraband, which is removed before it is given to the inmate.
Legal mail, money orders, books and newspaper and magazine subscriptions are mailed to:
Inmate's Full Name & Inmate ID#
Musselshell County Jail
820 Main Street
Roundup, MT 59072
- Jail (Main): 406-323-1402
- Sheriff: 406-323-1402
Understanding the booking process at Musselshell County Jail
After an arrest, individuals are taken to Musselshell County Jail where they go through booking. This process includes identifying the person, reviewing charges, and determining whether they will be released on their own, eligible for bail, or detained until their court date.
It’s crucial to remain silent after being arrested. Anything said may be used in court, so it’s better to refrain from speaking until consulting with an attorney.
The following steps outline the booking procedure at Musselshell County Jail:
- Personal identification verification.
- Taking photographs (mugshots).
- Medical and mental health assessment, as well as inquiries about substance use.
- Possibly collecting DNA samples.
- Performing a full-body search.
- Seizing personal belongings for safekeeping.
- Allowing one phone call.
Booking can take from a short hour to longer periods, especially on busy nights or with uncooperative individuals. For inquiries about posting bond for an arrestee, call the facility at 406-323-1402.
Paying bail for someone in custody in Musselshell County
Once someone is booked at Musselshell County Jail in Roundup after an arrest, there are several outcomes:
1. They may be released without paying bail, agreeing to show up on a scheduled date.
2. They may remain in custody until their court appearance.
3. They can pay a bail or bond for release. Call 406-323-1402 for bail details.
Bail payments can take several forms.
- The full cash bond is paid at the jail's bonding window or at the clerk of court using cash, a cashier's check or a money order, while many jails add a card option at a lobby kiosk or through an online bond service for a fee; bring the inmate's full name and booking number, and call the jail at 406-323-1402 with questions.
- A licensed bail bond agent in Musselshell County can help cover bail.
- Many courts take real estate as security for a bond; the property owner must show clear title plus equity at least equal to the bond, often twice it, backed by a deed and a recent tax or appraisal value, and the court that set the bail gives final approval.
For detailed information about the bail process in Musselshell County, Montana, see the Musselshell County Jail Bail FAQ.
⇓ Learn more ⇓ Show lessHow Do You Visit an Inmate in the Musselshell County Jail? What is the Schedule?
Musselshell County Jail ON-SITE VISITATION SCHEDULE
820 Main Street
Roundup, MT 59072
406-323-1402
- You must be on the inmate's visitor list.
- The actual visitation times may depend on the inmate and their housing location. Call 406-323-1402 and get your inmate's times and make an appointment to visit.
- Visitors must have a government issued photo ID.
- Dress professionally with non-revealing clothing.
ON SITE VISITATION SCHEDULE - ALWAYS CALL 406-323-1402 TO CONFIRM VISITATION SCHEDULE!
| DAY | TIMES |
| SUNDAY | 1:30PM - 2:30PM |
| TUESDAY | 9:00AM - 11:00AM |
| THURSDAY | 3:00PM - 5:00PM |
Musselshell County Jail uses CIDNET for Remote Video Visitation between inmates and their friends and family.
Register here.
Frequently Asked Questions
Instructions on How to Use CIDNET
CIDNET Instrucciones
CIDNET help line (choose prompt 2), also the number inmate calls come from: (888) 984-1903
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Inmate Visitation Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessCan I Use My Computer or Phone to Have a Remote Video Visit with an Inmate in the Musselshell County Jail?
Musselshell County Jail uses CIDNET for Remote Video Visitation between inmates and their friends and family.
Register here.
Friends & Family Portal Information
Frequently Asked Questions
Instructions on How to Use CIDNET
CIDNET Instrucciones
CIDNET help line (choose prompt 2), also the number inmate calls come from: (888) 984-1903
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Video Remote Visitation Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessHow Do You Deposit Money for an Inmate in the Musselshell County Jail?
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Inmate Money and Trust Fund Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessHow Do I Receive Phone Calls from an Inmate in the Musselshell County Jail?
How to Make and Receive Phone Calls and Video Phone Calls from an Inmate in Musselshell County
To register and sign up for a phone account with CIDNET Inmate Phone Service, follow the instructions below:
- Register and create an account with CIDNET.
- Type in your Email, Time Zone and First & Last Name of your Musselshell County Jail inmate.
1. Click the Create Account button.
2. Read the Terms of Use, then click Agree.
3. Login to your email and open the CIDNET email.
4. In the email, click the Complete Your Verification link.
5. Choose a Security PIN and a Password.
6. Click the Sign In button. - After logging in, from the Menu, choose the state of Montana, then the Musselshell County Jail, then your inmate's name.
- Once you have completed this, the Musselshell County Jail will have to give final approval for you to set up a phone account with your inmate.
For all the information you need to know, including instructions, policies, tips and solutions to possible issues regarding making phone calls with an inmate in Musselshell County, visit our full page guide.
NOTE: All phone conversations are recorded. Whatever you talk about, can and will be used against your inmate in court. Never discuss their pending criminal case!
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Inmate Phone Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessHow do I Mail an Inmate in the Musselshell County Jail, and what can I send them?
Musselshell County Jail Inmate Mail Guidelines
Postcards
Ask the Musselshell County Jail whether it accepts postcards, and what size and type, before mailing one. Always include your name and return address.
Envelopes
The Musselshell County Jail also allows envelopes to be mailed to inmates. It is best to only use blue or black ink.
Postcards and envelopes MUST HAVE the sender's full name and return address on the envelope.
Postcards and envelopes MUST be mailed to the following address:
Inmate's Full Name & Inmate ID#
Musselshell County Jail
820 Main Street
Roundup, MT 59072
Legal Mail
Send all Legal Mail to this Address:
Inmate's Full Name & Inmate ID#
Musselshell County Jail
820 Main Street
Roundup, MT 59072
Newspapers
Newspapers may also be mailed to an inmate as long as they are shipped directly from the publisher.
Magazines
News, special interest or sports magazines may also be mailed to an inmate as long as they are shipped directly from the publisher. Any magazines that contain profanity, weapons, pornography or other content that is adult in nature will be confiscated by the jail staff and will NOT be delivered to the inmate.
Books
Ask the Musselshell County Jail whether books can be mailed in, and whether they must come straight from a publisher or retailer such as Amazon, Barnes & Noble or Books-A-Million. You can order them directly from your computer and have them shipped to the inmate at the address noted.
Books must NOT contain images or content that are considered excessively violent, pornographic or obscene. Any book that does not meet the Musselshell County Jail standards will be disposed of.
Ask the Musselshell County Jail whether hardcover books are accepted.
All newspapers, magazines and books are to be shipped to:
Inmate's Full Name & Inmate ID#
Musselshell County Jail
820 Main Street
Roundup, MT 59072
Musselshell County Jail Inmate Mail Policies and Address - What Can You Send, and Where?
For inmates receiving mail in the Musselshell County Jail there are different addresses and policies depending on the inmate's status, as well as what type of mail they are receiving; personal mail, legal mail, subscriptions or books sent from a third-party such as Amazon.
All mail is to be shipped to the Musselshell County Jail:
Inmate's Full Name & Inmate ID#
Musselshell County Jail
820 Main Street
Roundup, MT 59072
For complete information on mail policies, what you can send an inmate and what address to send them, check out our Inmate Mail page.
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Inmate Mail Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessCan I purchase Commissary Online for an Inmate in the Musselshell County Jail, and what can I purchase?
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Commissary Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessHow Can I Communicate with an Inmate in the Musselshell County Jail using an Online Messaging Service?
Musselshell County Jail uses CIDNET for Digital Mail Messaging between inmates and their friends and family.
Register here.
Friends & Family Portal Information
Frequently Asked Questions
Instructions on How to Use CIDNET
CIDNET Instrucciones
CIDNET help line (choose prompt 2), also the number inmate calls come from: (888) 984-1903
How to send a text or email to an inmate in Musselshell County
To send and receive secure texts or emails from an inmate housed in Musselshell County follow these instructions:
- Register and create an account with CIDNET.
- Choose a Security PIN and Password.
- After logging in, from the Menu, choose the state of Montana, then the Musselshell County Jail, then your inmate's name.
- Once you have completed this, the Musselshell County Jail will have to give final approval for you to communicate by email with your chosen inmate.
For all the information you need to know, including instructions, policies, tips and solutions to possible issues with Texting and Emailing an inmate in Musselshell County, visit our full page guide.
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Text and Email Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessDo Inmates in the Musselshell County Jail have Access to Tablets or Computers?
Musselshell County Jail may now offer CIDNET Tablet Rentals to their inmates.
CIDNET is the same company that handles inmate phone systems, video visitations, email and texting and digital letters.
The tablets can be rented on a monthly basis and while not directly connected to the internet, the inmates can use them for the following activities:
- Phone Calls - Inmates may make calls directly from their tablet allowing for more privacy. The rates are the same as the phones in the unit, and the calls are still recorded and monitored.
- eMessaging - Communicate via a text based message or picture. Fee based system.
- Education - Free educational platform and course catalog that provides thousands of educational resources.
- Self Help -Inmates have daily access to mental health and addiction recovery programming.
- Music - Top-40, Hip-Hop, Country, Rock, Gospel, and more.
- Law Library - Legal research with up-to-date case information.
- eBooks - Thousands of available titles.
- Religion - Religious resources for spiritual guidance.
- Games - Inmates can play their favorite games. Available through monthly subscriptions
- Facility Services - Digital access to submitted forms, requests, facility documents, and notifications from staff.
Here's how it works:
- Register here.
- Pay for the subscription.
- You get charged the 1st of each month.
- You get charged a full month even if it's only used for a partial month.
- No activation or early termination fees.
- Your inmate will recieve their tablet in 3-5 business days, after you pay.
We’ve compiled a list of Frequently Asked Questions and Answers for everything you need to know about Musselshell County Jail’s Tablet Policies, Rules and Guidelines. If you still have questions after reviewing these FAQs, call 406-323-1402 for further assistance.
⇓ Learn more ⇓ Show lessWhat are the other Jails in the Neighboring Counties surrounding Musselshell County?
This facility, known as "Musselshell County Jail" is also known as Musselshell County Jail & Sheriff, Musselshell County Jail & Sheriff , Musselshell County Jail & Sheriff , Montana, Musselshell.