Mailing Address:

Dunlap-Stone University
19820 North 7th Street, Suite #100
Phoenix, AZ 85024 USA



(800) 474-8013 (U.S. and Canada only) | +602-648-5750 (Outside U.S.)


(602) 648-5755



7:00a.m. – 4:00p.m. (Arizona Time Zone*) Monday Through Friday

*Mountain Time
*During Daylight Savings Time, we are the same as Pacific Time Zone.


Please note, DSU will be closed on these upcoming holidays:

Monday, May 29th, 2017 – Memorial Day
Tuesday, July 4th, 2017 – Independence Day
Monday, September 4th, 2017 – Labor Day


We would love to hear from you!
Please fill out this form and we will get in touch with you shortly.