Arbitron Inc. First Quarter 2009 Earnings Release and Conference Call Scheduled for April 21, 2009

Arbitron Inc. First Quarter 2009 Earnings Release and Conference Call Scheduled for April 21, 2009

COLUMBIA, Md., March 31 /PRNewswire-FirstCall/ -- Arbitron Inc. (NYSE: ARB) today announced that it will release its first quarter results on Tuesday, April 21, 2009 during pre-market hours.

Following the release, Arbitron will host a conference call at 10:00 a.m. Eastern Time.

The Company invites you to listen to the call by dialing (toll free) 888-873-8496. The conference call can be accessed from outside of the United States by dialing 973-935-8513. To participate, users will need to use the following code: 93107051. The call will also be available live on the Internet at the following sites: www.arbitron.com, www.ccbn.com and www.streetevents.com.

A replay of the call will be available from 12:00 p.m. on April 21, 2009 through 11:59 p.m. on May 21, 2009. To access the replay please call (toll free) 800-642-1687 in the United States, or 706-645-9291 if you're calling from outside of the United States. To access the replay, users will need to enter the following code: 93107051.

About Arbitron

Arbitron Inc. (NYSE:ARB) is an international media and marketing research firm serving radio broadcasters, cable companies, advertisers, advertising agencies and outdoor advertising companies. Arbitron's core businesses are measuring network and local market radio audiences across the United States; surveying the retail, media and product purchase patterns of local market consumers; and providing application software used for analyzing media audiences and marketing information. The Company has also developed the Portable People Meter(TM) system, a new technology for media and marketing research.

Arbitron's headquarters and its research & technology organization are located in Columbia, Maryland.

PPM(TM) and Portable People Meter(TM) are marks of Arbitron Inc.

Source: Arbitron Inc.

CONTACT: Thom Mocarsky of Arbitron Inc., +1-410-312-8239,
thom.mocarsky@arbitron.com

Web Site: http://www.arbitron.com/

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