United States Cellular Corp. Stock, NYSE:USM
8410 West Bryn Mawr Avenue, Suite 700, Chicago, Illinois 60631-3486
United States of America
Number of Employees: 5300
United States Cellular Corp. engages in the provision of wireless telecommunication services. Its products include smartphones, tablets, vehicle routers, and accessories. It offers Internet plans, prepaid and postpaid plans, and roaming services. The company was founded by Leroy T. Carlson in 1983 and is headquartered in Chicago, IL.