List of Sonic Stores in Westminster, CO Outlet Note Regular Brands Sonic Colorado Westminster Rating 4.5 based on 91 votes Official Website https://www.sonicdrivein.com/ Products Snacks Ice Cream Drinks Chicken Hot Dogs Burgers NameAddressPhone Name/Address/Phone Sonic outlet - Westminster 10051 Wadsworth Pkwy (720) 887-3366 People Also Viewed