Oklahoma Tuition Aid Grant 655 Research Pkwy # 200 Oklahoma City, OK 73104 Phone : (405) 225-9456 Business Category Government Offices-State Legislative Bodies Oklahoma State Of--regents For Higher Education, Oklahoma Tuition Aid Grant Program 655 Research Pkwy Ste 200 Oklahoma City, OK 73104 Phone : (405) 225-9456 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools