​We look forward to hearing from you. 

Main Office 
Oahu Learning Center
94-450 Mokuola St. Suite 200
​Waipahu, HI 96797
808-676-5444 (phone) 
808-676-5470 (fax)
​info@myhta.org

Extensions for Frequently Called Departments to the ​Main Office:
​808-676-5444

Department	Phone Number	Email
Attendance	1004	attendance@myhta.org
Business Office	1017	-
Enrollment Grades K-8	1007	​tkidder@myhta.org
Enrollment Grades 9-12	1013	​jwon@myhta.org
Hawaii Island Campus	3000	-
Kauai Campus	6000	-
Maui Campus	2000	-
Oahu Campus	1000	-
Registrar's Office	1012	​registrar@myhta.org
Student Services Coordinator	1008	-
​Technology	1002	​​tech@myhta.org

Feel free to contact us through this form: 

Please visit our Locations page for all Campuses across the state.