Numbers and hours
UI claims processing: Monday to Friday, 9:00 AM–4:00 PM (subject to change). The source does not state the time zone; most of Montana uses Mountain Time.
Before you call
- Employers in the last 18 months: dates, business name, address and phone
- Account and routing number for deposit; union name and local number if it applies
- DD-214 Member 4 if former military; SF-8/SF-50 if federal in the last 18 months; immigration card and expiration if not a citizen
Full list and steps: Montana unemployment documents. If you filed already, keep your claim number and any letters at hand.
Other ways to get help
Questions
What is the phone number for Montana unemployment?
406-444-2545.
What are the hours of the Montana unemployment line?
UI claims processing: Monday to Friday, 9:00 AM–4:00 PM (subject to change).
Can I file for unemployment by phone in Montana?
The sources we checked do not confirm phone filing; the website is the main way to file in Montana.
What should I have ready before I call?
Your Social Security number, ID and the details of your recent employers. Montana's full checklist is on the state unemployment page.
Sources
Claims phone: dol.gov, checked October 30, 2026.
Claim website: dol.gov, checked October 30, 2026.
Documents: uid.dli.mt.gov, checked October 30, 2026.
More: weekly claims, appeals, benefits by state.