List of Forever21 Stores in Gurnee, IL Outlet Note Regular Brands Forever21 Illinois Gurnee Rating 4.8 based on 67 votes Products Clothing NameAddressPhone Name/Address/Phone Forever21 outlet - Gurnee Gurnee Mills 6170 West Grand Ave #501 Gurnee Il 60031 (847) 855-2121 People Also Viewed