Purdue University, 610 Purdue Mall, West Lafayette, IN 47907, 765-494-4600 ... Disability-related accessibility issue? Please contact us at rsmartrequests@purdue.edu so we can help. Purdue University, OneCampus Portal, Powered by rSmart. Back to top. Close feedback. Send Feedback. Concern. Comments. Email Address. Submit Cancel. Close preferences..