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Phone: 1 (800) 258-2374 or (714) 245-7191, option 2.
Email: Contact ALEKS support at aleks.com/support/form.
Online Chat Support is available here.
ALEKS Support Hours (Eastern Time):
Sunday, 4:00 PM to 1:00 AM
Monday to Thursday, 7:00 AM to 1:00 AM
Friday, 7:00 AM to 9:00 PM
Frequently asked questions are posted at aleks.com/faqs/technicalVisit the ALEKS Support site to search for troubleshooting and technical support information.