Webcast Alert: TDS and U.S. Cellular to Webcast Second Quarter Operating Results Conference Call.

CHICAGO, July 21, 2011 /PRNewswire/ -- Telephone and Data Systems, Inc. (NYSE: TDS, TDS.S) and United States Cellular Corporation (NYSE: USM) announce the following webcast:

What:	TDS and U.S. Cellular Second Quarter Operating Results Conference Call Webcast
When:	Aug. 8, 2011 @ 8:30 EDT
Where:	http://www.videonewswire.com/event.asp?id=81248
How:	Live over the Internet -- Simply log on to the web at the address above.
Contact:	Julie D. Mathews, Manager, Investor Relations 312/592-5341

If you are unable to participate during the live webcast, the call will be archived on the Web site www.teldta.com

Telephone and Data Systems, Inc. (NYSE: TDS, TDS.S), a Fortune 500 company, provides wireless, local and long-distance telephone, and broadband services through its business units, U.S. Cellular (wireless) and TDS Telecom (wireline).

U.S. Cellular (NYSE: USM), the nation's sixth-largest wireless carrier, provides a comprehensive range of wireless products and services, excellent customer service and a high-quality network in 26 states.

SOURCE Telephone and Data Systems, Inc.; U.S. Cellular