DOIU User Assistance
You may call the DOIU Help Line at 202-208-6278 or send an email
Help Line assistance is available from Monday through Friday, during business hours.
Calls and emails that are received during non-business hours will
be answered the next business day.
DOIU Contact Information
Please click on the header in the left navigation bar entitled
"Contact Information" to speak with someone in regards to questions about specific programs or courses.