Information on Express in Sioux City, IA 51106 Outlet Note Regular Brands Express Iowa Sioux City 788509 Rating 4.6 based on 57 votes Address 4711 Southern Hills Dr Sioux City, IA 51106 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby Express Outlet Express Outlet - Sioux City Express Outlet - Sioux City Express Outlet - Sioux City Express Outlet - Sioux City People Also Viewed