HOLMDEL, N.J., July 21 /PRNewswire-FirstCall/ -- Vonage Holdings Corp. , a leading provider of broadband telephone services, will report its financial results for the second quarter ended June 30, 2006 before the U.S. financial markets open on Tuesday, August 1, 2006. The earnings release will be available on Vonage's Investor Relations website at http://ir.vonage.com/.

Management will host a webcast discussion of the quarter's results on Tuesday, August 1, 2006 at 8:30 AM Eastern Time.

The webcast will be broadcast live through Vonage's Investor Relations website at http://ir.vonage.com/. Windows Media Player or RealPlayer is required to listen to this webcast. A replay will be available shortly after the live webcast and will be available for two weeks.

About Vonage

Vonage is a leading provider of broadband telephone services with over 1.6 million subscriber lines as of April 1, 2006. Our award-winning technology enables anyone to make and receive phone calls with a touch tone telephone almost anywhere a broadband Internet connection is available. We offer feature-rich and cost effective communication services that offer users an experience similar to traditional telephone services.

Our Residential Premium Unlimited and Small Business Unlimited calling plans offer consumers unlimited local and long distance calling, and popular features like call waiting, call forwarding and voicemail -- for one low, flat monthly rate. Vonage's service is sold on the web and through national retailers including Best Buy, Circuit City, WalMart and Target and is available to customers in the U.S., Canada and the United Kingdom. For more information about Vonage's products and services, please visit http://www.vonage.com/.

Vonage Holdings Corp. is headquartered in Holmdel, New Jersey. Vonage(R) is a registered trademark of Vonage Marketing Inc., a subsidiary of Vonage Holdings Corp.

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CONTACT: Investors, Craig Streem, +1-732-203-7887,
craig.streem@vonage.com, or Michael de Senna, +1-732-231-6576,
michael.desenna@vonage.com, or Media, Mitchell Slepian, +1-732-528-2677,
mitchell.slepian@vonage.com, all of Vonage Holdings Corp.

Web site: http://www.vonage.com/
http://ir.vonage.com/