O'Fallon is a city in the St. Louis Area of Missouri.
- American Cab, 211 E Elm St # 3A, (636) 379-1060
- Buffalo Wild Wings Grill & Bar, 3020 Highway K, 379-3994
- Ethyl's Smokehouse & Saloon, 8505 Veterans Memorial Pkwy, (636) 978-7755
- Country Inn & Suites, 1175 Technology Dr, (636) 300-4844
- Staybridge Suites, 1155 Technology Drive, ☎ 6363000999, . checkin: 3PM; checkout: 11AM. Belongs to the Intercontinental Hotel Group (with Holiday Inn) - They have many facilities for customer convenience like free laundry facility use, pick and drop within 5 miles. edit
- Staybridge Suites, 1155 Technology Drive, O'Fallon O 63368, ☎ 6363000999, . checkin: 3PM; checkout: 11AM. Belongs to the Intercontinental Group. They have quite a few facilities for customers' convenience- free pick and drop within 5 miles, free laundry facility usage, free wifi etc. edit
- O'Fallon Police Department, 100 N Main St, (636) 240-3200