Office Hours Open 9 a.m. to 5 p.m. Monday through Friday Physical Address 109 E. 9th Ave. Stillwater, OK 74074 Mailing Address P.O. Box 308 Stillwater, OK 74076 Phone Number Phone: 405-377-2161 Fax: 405-372-6122 Need to contact us? First Name * Last name * Email Address * Your message CAPTCHAThis question is for testing whether or not you are a human visitor and to prevent automated spam submissions.