First Interstate Bank

8111 Montana Hwy 35
Bigfork, MT 59911
Phone: 406-837-7200

Get Direction Lobby Hours
Mon: 9am-16:30
Tue: 9am-16:30
Wed: 9am-16:30
Thu: 9am-16:30
Fri: 9am-16:30

Bank Hours may vary due to seasonality & changes