Sonic adresses in O'Fallon‚ MO Home Work hours Sonic hours Missouri O'Fallon AddressPhoneMap312 S Main St O'Fallon(314) 980-1717 You May Like Imo's Pizza hoursChipotle Mexican Grill hoursMenchie's Frozen Yogurt hoursOrange Leaf hoursQdoba hoursIHOP hoursPeople Are Reading