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Substitute Services

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AESOP is a calling system that is utilized by Human Resources to coordinate substitutes and track employee absences. All employees must use AESOP to report their absences, vacations and/or leaves. All employees (classified, certificated and substitute) are assigned an ID and PIN number. 

The AESOP telephone number is 1-800-942-3767.
You can also access the ASEOP system via the Internet at: https://www.aesoponline.com/

If you have questions regarding AESOP or your ID and pin, please call:
Colleen Mulligan, Personnel Technician, Human Resources
(916) 566-1779 or (916) 566-1600 x50376

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