Dairy Queen Address: 6150 Merle Hay Rd, Johnston, IA 50131 Phone: (515) 278-5904 Payment: Restaurants, Foods-Carry Out, American, Dairy Queen, Ice Cream Parlors Other Businesses: Panchero's Mexican Grill at 8759 Northpark Dr, Johnston, IA 50131 Maid-rite at 8789 Northpark Ct, Johnston, IA 50131 Jethro at 5950 NW 86th St, Johnston, IA 50131 Casey's Carryout Pizza at 6110 Merle Hay Rd, Johnston, IA 50131 Village Inn at 8510 Birchwood Ct, Johnston, IA 50131