Dairy Queen Address: 407 Frontage Rd NE, Byron, MN 55920 Phone: (507) 775-2626 Payment: Restaurants, Foods-Carry Out, American, Dairy Queen, Ice Cream Parlors Other Businesses: Subway at 821 Frontage Rd NE, Byron, MN 55920 McDonald's at 955 High Point Dr NE, Byron, MN 55920