First Interstate Bank
714 South Burr Street - Suite 101
Mitchell, SD 57301
(605) 996-8100
(855) 342-3400
(605) 996-8904 (fax)
Hours:
Lobby Hours: Mon-Fri 9am-4pm
Drive-Up Hours: Mon-Fri 8:30am-5:30pm
Closed Saturday
Drive-Up Hours: Mon-Fri 8:30am-5:30pm
Closed Saturday