Withrow University High School OfficeMailing Address: 2488 Madison Road, Cincinnati OH 45208Phone: 513-363-9200 Attendance: (513) 363-9219 Fax: 513-363-9220 Hours: Monday through Friday, 8 a.m. - 3 p.m. Fill out the form below to contact Withrow University High School by Email: Name * Email * Message * Submit