Telephone and Data Systems
Telephone and Data Systems, Inc., a telecommunications company, provides communications services to consumer, business, and government in the United States. It operates through three segments: ...
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About Telephone and Data Systems
Telephone and Data Systems, Inc. is a diversified telecommunications company. The Company operates primarily in the cellular, local telephone, and personal communications services markets. Telephone and Data Systems provides telecommunications services throughout the United States.
Address
30 North LaSalle Street, Suite 4000
Chicago, 60602
United States
Year founded
1997
Number of employees
7,900
