Back To resultsFind NearbyExpand MapMain Street MercantileGet Directions Location 615 N Main Street, Mitchell, SD 57301Phone(605) 990-2529Details The Main Street Mercantile in Mitchell offers ice cream, toys, games, popcorn, soda, candy, soup and sandwiches. We are open 8 a.m.-10 p.m., Tuesday through Saturday, and 12-6 p.m., Sunday and Monday.