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Help Desk

For assistance by phone, please call our Help Desk at:
(636) 481-3234 or (636) 797-3000, ext. 3234
Prompt 2 
(security question is required to assist with login problems.)  

Summer Help Desk Hours  (when college is open)
Monday - Thursday 8 AM to 9 PM
Saturday 8 AM to 5 PM

Email questions may be sent to
(Please note that email questions are not monitored on weekends, holidays, or other times when campus is closed.)

Live Chat

When green, click on the button above to
ask a question via a live chat session.

Learn how to Sync Your Mobile Device with Jefferson College's MyJeffco.

Install Office 365 using a Jefferson College MyJeffco account.

Chat with a Librarian


  • Monday - Thursday: 8 am - midnight
  • Saturday: 2 - 10 pm
  • Sunday: 10 am - midnight