Corporate Office Telephone:

(406) 538-7471 Lewistown
(406) 357-2244 Chinook
24-Hour Telebanking Phone Banking: 1-888-538-7471

Mailing Address:

Lewistown Office:
P.O. Box 540
Lewistown, MT 59457

Chinook Office:
P.O. Box 9
Chinook, MT. 59523
Our Locations: First Bank of Montana Locations
Other: Click Here for information about Glacier
Bancorp Inc., our parent company.
Member FDIC | Equal Housing Lender