Eta Chapter Undergraduate Mailing Address:
Alpha Sigma Phi, Eta Chapter
211 E. Armory Ave.
Champaign, IL 61820
Eta Chapter Alumni Board Mailing Address:
Alpha Sigma Phi, Eta Chapter
P.O. Box 477750
Chicago, IL 60647
Billing Address:
Alpha Sigma Phi
c/o The Handyman
P.O. Box 701
Savoy, IL 61874
217-649-5095