The SIUC Student Center's mailing address is: SIUC Student Center - Mail Code 4407, Southern Illinois University Carbondale, 1255 Lincoln Drive, Carbondale, IL 62901. We can be reached by telephone at 618.536.3351, by fax at 618.453.1005, and by email at This e-mail address is being protected from spambots. You need JavaScript enabled to view it .