List of ADT Stores in Oak Park, IL Outlet Note Regular Brands ADT Illinois Oak Park Rating 4.9 based on 81 votes Official Website http://www.adt.com/ Products Alarm Monitoring Services NameAddressPhone Name/Address/Phone ADT outlet - Oak Park (708) 488-1330 ADT outlet - Oak Park 500 S Lombard Ave (866) 567-0178 People Also Viewed