TDS is a diversified telecommunications corporation founded in 1969. Through its business units, U.S. Cellular and TDS Telecom, TDS operates primarily by providing wireless, local telephone and broadband services. As of Sept. 30, 2007, the company employed 11,700 people and served 7.3 million customers/units in 36 states.

Contact Information

30 North Lasalle Street
Suite 4000
Chicago, IL 60602

tel: 312-630-1900
fax: 312-630-1908


Investor Relations



Exchange: AMEX
Industry: Wireless Communications
Market Cap: $5.8B

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