Contact and Directions

PHONE: 636-978-1680
x1100 Middle and High School
x1200 Elementary

FAX: 636-978-5024

PHONE: (636) 978-1680 x1300
FAX: (636) 978-5024

cesoffice@csdpk12.com 

PHONE: (636) 978-1680 x1142
FAX: (636) 978-5024 

BusinessOffice@csdpk12.com 

P.O. Box 1385
O'Fallon, MO 63366