Does this Sonic have Coke Zero? Usually, yes. It's on Sonic's usual fountain lineup, but nobody has checked this location yet.
Usually on the fountain at Sonic (not checked at this location yet): Dr Pepper, Root Beer, Sprite, Coca-Cola, Diet Coke, Coke Zero, Lemonade, Iced Tea.
Address: 14175 W University Avenue, Hammond, LA
Hours: Mon–Thu 7am–10pm; Fri 7am–11pm; Sat 10am–11pm; Sun 10am–10pm