Custer Battlefield Museum Claim Listing Return to Directory Rating (average) (0) Business Genre Entertainment, Museum Business Website Address custermuseum.org Business Address, City PO Box 200, Garryowen ZIP Code 59031 Business Phone Number 4066382000 Business Fax 4066382019 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?