Contact Us

User support staff are available if you cannot find the answer to your question on this site.

By Phone/Fax:
734.647.2200 Voice
734.647.8200 Fax

By Email:
ahrqplexnet-help@umich.edu

By Mail:
ICPSR
University of Michigan
P.O. Box 1248
Ann Arbor, MI 48106-1248