Telephone and Data Systems, Inc.
30 North LaSalle Street
Suite 4000
Chicago, IL 60602
Phone: 312.630.1900
Fax: 312.630.1908
TDSinfo@teldta.com
www.teldta.com

For inquiries concerning lost, stolen or destroyed certificates, dividends, consolidation of accounts, transferring of shares, or name and address changes, please contact:

Julie P. Mathews
Manager—Investor Relations
Telephone and Data Systems, Inc.
30 North LaSalle Street, Suite 4000
Chicago, IL 60602
Phone: 312.592.5341
Fax: 312.630.1908
julie.mathews@teldta.com

For TDS annual reports, Securities and Exchange Commission filings, press releases, and other investor information, please visit the Investor Relations section of www.teldta.com.

For general investment inquiries, please contact:

Mark A. Steinkrauss
Vice President—Corporate Relations
Telephone and Data Systems, Inc.
30 North LaSalle Street, Suite 4000
Chicago, IL 60602
Phone: 312.592.5384
Fax: 312.630.1908
mark.steinkrauss@teldta.com

Transfer agent
ComputerShare Investor Services
2 North LaSalle Street, 3rd Floor
Chicago, IL 60602
Phone: 877.337.1575

Principal counsel
Sidley Austin LLP

Independent registered public accounting firm
PricewaterhouseCoopers LLP