First Interstate Bank Return to Directory Business Name: First Interstate BankBusiness Genre: Financial & Insurance ServicesContact Name: Josh Horak Website: www.firstinterstatebank.comPhone Number: (605) 720-3612Business Address: 1200 Main Street Sturgis, SDZIP Code: 57785 Send Message to listing owner Name Email Message Leave a Reply Cancel replyYou must be logged in to post a comment. Leave a Reply Cancel replyYou must be logged in to post a comment.