AESOP Substitute System

The Fullerton School District utilizes an automated calling system which allows classified and certificated staff to report an absence and arrange substitute coverage online from any computer location as well as over the telephone. AESOP the substitute calling system is available 24/7. If you are new to the system www.aesoponline.com provides instructional tutorials or you may refer to the link below for a copy of the brochure.

Contact Information:
Dial 1.800.942.3767
www.aesoponline.com

Help Desk Number – 714.447.7452

Instructions for reporting an absence and arranging substitute coverage
Instructions for classified and certificated substitutes
Substitute Salary Schedule (October 2022)

2023-2024 Substitute Teacher Handbook
2023-2024 Substitute Teacher Application Process

Maintenance & Operations, Food Services or Transportation employee absences are reported directly to the department.