Welcome to Union High School!
Union High School
6636 S. Mingo Road
Tulsa, Oklahoma 74133-3247
7:30 a.m. - 4:00 p.m.
Monday-Thursday: 8:20 a.m. - 3:30 p.m.
Friday: 8:45 a.m. - 3:30 p.m.
Attendance Numbers - Please use one of these direct lines to call for students, whose last name begins with ...
For all other inquiries, call 918-357-4323. Use of the main number may cause a delay in response time.
Fax Numbers: Registrar: 918-357-7210 / Activities: 918-357-7100 / Attendance: 918-357-7112