Radio Shack 3039 W 159th St Markham, IL 60428 Phone : (708) 331-0151 Radio Shack Business Category Consumer Electronic Equipment & Supplies Cellular Telephones-Equipment & Supplies Radioshack Canterbury Shop Ctr 3039 W 159th St Suite A Markham, IL 60426 Phone : (708) 331-0151 Radioshack Business Category Consumer Electronic Equipment & Supplies Telephone Equipment & Supplies Services           Caller ID, Cellular Phones, Computer Cabling, Cordless, Intercom Systems, PCS Insurance, Retail Products           Answering Machine, Speaker Phones Brands           AT&T