McDonald's adresses in O'Fallon‚ MO Home Work hours McDonald's hours Missouri O'Fallon AddressPhoneMap2915 Highway K O'Fallon(636) 978-3155 4001 Crusher Dr O'Fallon(636) 329-1551 1001 N Main St O'Fallon(636) 978-3649 101 McDonald Ln O'Fallon(636) 240-8600 2144 W Terra Ln O'Fallon(636) 332-2276 You May Like Panera Bread hoursIHOP hoursImo's Pizza hoursHardee's hoursOutback Steakhouse hoursStarbucks hoursPeople Are Reading