Telephone and Data Systems, Inc.

Telephone and Data Systems provides internet, phone, and television service to homes and small businesses across the United States, mostly in areas underserved by larger providers. The company offers fiber internet, home Wi-Fi, cable TV with digital recording, and wireless service under its main TDS Telecom brand. It also rents tower space to other wireless companies and provides data services to businesses. TDS sells its services online, through retail stores, and via sales agents.