Contact Us Hours: Monday through Friday, 9:00 AM to 5:00 PM. While drop in friends are always welcome, it is best to make an appointment in advance when seeking to visit the OCC Offices. To do so, please email us at *protected email* You may use this page to send requests to us. 614-372-8010 *protected email* 6161 Busch Boulevard, Suite 100, Columbus, OH 43229 Drop us a line! Name* Email* Subject*Message*CAPTCHAEmailThis field is for validation purposes and should be left unchanged.