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Contact us at 1-888-286-8230
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Contact DU at 1-800-266-6158 or email@example.com
Questions about course registration or the My Courses page?
Contact your advisor for assistance
Questions about technical issues?
Contact the DU Customer Support Center (CSC) at x1200, or 1-877-899-1499
Questions about a marketplace order?
Click here to email your seller directly for the fastest response.
Learn more about the Marketplace here.
Need to contact the Online Bookstore customer service department?
Best way to contact us - we answer emails quickly!
We have customer service agents available to help from 9am to 5pm EST, Monday through Friday, with additional hours on Saturday and weeknights during the back-to-school season.