Telephone Pioneers of America

SBC Global Communications is a telecommunications company based in Chicago, IL, specializing in providing a range of communication services to businesses and individuals. The company offers solutions such as internet, phone, and television services, aiming to meet the diverse communication needs of its customers in the local area. Generated from their business information

CenturyLink in Chicago offers a range of residential home internet services, including high-speed internet, local and long distance home phone services, TV, and special bundle offers. Customers can discover reliable and fast internet options tailored to their needs. With CenturyLink, residents in Chicago can enjoy seamless connectivity and convenient bundle packages that cater to their communication and entertainment needs. Explore the various services available to enhance your home connectivity experience. Generated from their website's infomation

Telephone and Data Systems is a Fortune 500 telecommunications corporation founded in 1969 with established wireless and local wire line businesses. Through its strategic business units, U. S. Cellular and TDS Telecom, TDS provides wireless, local telephone and broadband service to customers in rural and suburban markets throughout the United States. The company employs approximately 11,500 people and serves more than 6 million wireless and local telephone customers in 36 states. TDS's business development strategy is to expand its existing operations through internal growth and acquisitions and to explore and develop other telecommunications businesses that management believes utilize TDS's expertise in customer-based telecommunications. Telephone and Data Systems maintains a location in Chicago.