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Contact Us

ICPSR

To ask a question, report a problem, or share comments, e-mail us at phdcn@icpsr.umich.edu or use our online request form.

Street address for overnight deliveries:
National Archive of Criminal Justice
The University of Michigan/ICPSR
330 Packard St.
Ann Arbor, MI 48104

Mailing Address:
National Archive of Criminal Justice
The University of Michigan/ICPSR
P.O. Box 1248
Ann Arbor, MI 48106

Toll-Free Voice: (800)-999-0960
Voice: (734)-647-5000
Fax: (734)-647-8200