Reach out.

Contact the main office.

info@cocastl.org
P: 314.725.6555
F: 314.725.6222
Hours and Directions

Note that we cannot process registrations, ticket sales or donations over fax.

Send mail.

COCA
524 Trinity Avenue
University City, MO 63130

Contact the Registration Office.

registration@cocastl.org
P: 314.561.4898
Register Online

Contact a staff member.

Staff Directory

Contact the Box Office.

boxoffice@cocastl.org
P: 314.561.4877