Andy's Frozen Custard Share: Restaurants Andy's Frozen Custard Visit Website Request Info 180 W. Sandy Lake Road Coppell, Texas 75019 (469) 722-1777 About Map About Andy’s Frozen Custard is a quick service frozen dessert business. We are a freestanding restaurant, with drive through and walk-up service windows. We exclusively sell frozen custard treats. What's Nearby? Distance: 5 10 15 20 25 50 mi.