Contact Us


Students may contact the university’s main office at any time during normal business hours. The administrative offices are open 7 am to 4 pm Monday through Friday (Arizona). Arizona does not participate in Daylight Savings Time, therefore, from approximately April to October, the university is the same as Pacific Standard Time. During the winter, Mountain Standard Time.

Offices are closed or close early on the following holidays:

New Year’s Eve/Day

President’s Day

Memorial Day

Independence Day + Day After Independence Day

Labor Day

Thanksgiving/Day After

Christmas Eve/Day

New Year’s Eve/Day


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


(602) 648-5755


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

Happy Holidays from DSU + Winter Break Notice

Important Information Below

The staff of Dunlap-Stone University wish our students and friends a peaceful and joyous holiday season.

In December, to allow our staff to celebrate with their families, our offices will be closed on Tuesday, December 24th and Wednesday, December 25th.

Our offices will also be closed on Tuesday, December 31st and Wednesday, January 1st.

Classes will not meet between December 19 and January 1. Your classes will “pause” when the week ends on December 18 and resume on the next week’s materials on January 2. You will have access to those materials over the break, but participation expectations resume in January on Thursday the 2nd.

Please remember to bookmark and save the classroom url above.

We look forward to being a part of your 2020.

DSU Administration

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