List of Sonic Stores in Prosper, TX Outlet Note Regular Brands Sonic Texas Prosper 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 Drive-In outlet - Prosper 100 N Preston Rd (972) 347-1892 Sonic outlet - Prosper 100 N. State Hwy 289 Bldg A (972) 347-1892 People Also Viewed