List of Sonic Stores in Royse City, TX Outlet Note Regular Brands Sonic Texas Royse City 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 - Royse City 205 W Interstate 30 (972) 635-6105 Sonic outlet - Royse City 205 I 30 E (972) 635-6105 People Also Viewed