Marchex to Report Fourth Quarter 2007 and Full Year 2007 Results on February 14

Feb 4, 2008

SEATTLE, WA - February 4, 2008

Marchex, Inc. (NASDAQ: MCHX, MCHXP), a local online advertising company and leading publisher of local content, today announced that it will release financial results for its fourth quarter 2007 and for full year ended December 31, 2007 on February 14, 2008, at approximately 4:30 p.m. ET. At that time, Marchex will also post the press release on the Investor Relations section of its corporate Web site (www.marchex.com/investors).

Following the release, management will hold a conference call, starting at 5:00 p.m. ET on February 14 to discuss the results and outlook for the company. A live Webcast will be available on the Investor Relations section of the Marchex Web site, where an archived version of the Webcast will be also available, beginning two hours after completion of the call.

About Marchex, Inc.

Marchex (www.marchex.com) is a local online advertising company and leading publisher of local content. Marchex's innovative advertising platform delivers search- and call-based marketing products and services for local and national advertisers. Marchex's local content network, one of the largest online, helps consumers make better, more informed local decisions through its network of content-rich Web sites that reach tens of millions of unique visitors each month.

Safe Harbor Statement

This press release contains forward-looking statements that involve substantial risks and uncertainties. All statements, other than statements of historical facts, included in this press release regarding our strategy, future operations, future financial position, future revenues, projected costs, prospects, plans and objectives of management are forward-looking statements. We may not actually achieve the plans, intentions or expectations disclosed in our forward- looking statements and you should not place undue reliance on our forward- looking statements. Actual results or events could differ materially from the plans, intentions and expectations disclosed in the forward-looking statements we make. There are a number of important factors that could cause Marchex's actual results to differ materially from those indicated by such forward-looking statements which are described in the "Risk Factors" section of our most recent periodic report and registration statement filed with the SEC. We disclaim any intention or obligation to update any forward-looking statements.

For further information, contact:

Marchex Investor Relations:
Trevor Caldwell
Telephone: 206.331.3600
Email: ir(at)marchex.com

Marchex Press:
Michelle Craig
Nyhus Communications for Marchex
Telephone: 206.323.3733
Email: michelle(at)nyhus.com

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