List of AT&T Stores in Vandalia, IL Outlet Note Regular Brands AT&T Illinois Vandalia Rating 4.6 based on 90 votes Official Outlet www.att.com/shop Official Website http://www.att.com/ Products Cell Phones Phones Internet Prepaid Plans Wireless Plans Smartphones Prepaid Phones Wireless Internet Wireless Phones Home Internet NameAddressPhone Name/Address/Phone AT&T outlet - Vandalia 335 Mattes Avenue (618) 283-0455 People Also Viewed