Tonkawa Campus
 P.O. Box 310, Tonkawa, OK 74653 – 580.628.6200

Enid Campus
 P.O. Box 2300, Enid, OK 73702 – 580.242.6300

Stillwater Campus
 P.O. Box 1869, Stillwater, OK 74076 – 580.628.6900