Telephone and Data Systems, Inc.

Company name

Website

Start date

1968-01-01

End date

Ticker

Listed market

NYSE

Country

United States of America

Business activities

Telecom Services

Head office

30 North La, Salle Street, Suite 4000 Chicago, Illinois 60602 United States

Chief executive

Walter Carlson

Employees (non-consolidated)

4,000 people

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

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News

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Data sources

News pages

Own domain

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Last updated

2026-09-21 18:15 (Model: )