Contact Us
St. Barnabas the Apostle Catholic Church
1400 North Main Street
O'Fallon, MO 63366
1400 North Main StreetO'Fallon, MO 63366
O'Fallon, MO 63366
Phone: 636-240-4556
Fax: 636-978-3358
Office Hours
Parish Secretary may be reached at any time
Call 636-240-4556 and Press 9
In Person Office Hours
Monday and Thursday 10:00am-3:30pm