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Thank you for visiting the District of Montana U.S. Attorneys' website.

On the page, we offer the contact information for each of our offices.

By telephone

Billings Office Main Phone: (406) 657-6101 or toll free at (800) 291-6108
Billings Fax Line: (406) 657-6989

Great Falls Office Main Phone: (406) 761-7715 or toll free at (888) 326-2894
Great Falls Office Fax Line: (406) 453-9973

Helena Office Main Phone: (406) 457-5120 or toll free at (866) 333-8835
Helena Office Fax Line: (406) 457-5130

Missoula Office Main Phone: (406) 542-8851 or toll free at (866) 291-3836
Missoula Office Fax Line: (406) 542-1476

By mail


Billings Office
U.S. Attorney's Office
2601 2nd Ave N.
Box 3200
Billings, MT 59101

Butte Office
Our Butte Office is unstaffed. Postal mail can be sent to either our Helena or Billings Offices.

Great Falls Office
U.S. Attorney's Office
119 1st Ave N.
Great Falls, MT 59401

Helena Office
901 Front St.
Suite 1100
Helena, MT 59626

Missoula Office
P.O. Box 8329
Missoula, MT 59807

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