Contact Us
St. Barnabas the Apostle Roman 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 Administrator may be reached at any time
Call 636-240-4556 and Pressing 9
In Person Office Hours
Monday 9:00AM-3:30PM
Tuesdays 9:00AM-7:30PM
Wednesdays 9:00AM-3:30PM
Thursdays 9:00AM-1:00PM
Fridays Office is Closed