CHICAGO, May 13, 2010 (GLOBE NEWSWIRE) -- Rian Wren and Robert Junkroski, Neutral Tandem's (Nasdaq:TNDM) Chief Executive Officer and Chief Financial Officer, respectively, will provide an overview and update of the Company's business at the Baird 2010 Growth Stock Conference in Chicago on Thursday, May 20, 2010.

The presentation is scheduled to begin at approximately 8:55 a.m. CDT. The presentation will be webcast live and can be accessed on Neutral Tandem's Investor Relation's Web site at . The webcast will also be available at .

About Neutral Tandem, Inc.

Headquartered in Chicago, Neutral Tandem, Inc. is a leading provider of tandem interconnection services to wireless, wireline, cable and broadband telephony companies.  Neutral Tandem's solutions build redundancy, security and operational efficiencies into the nation's telecommunications infrastructure. As of March 31, 2010, Neutral Tandem was capable of connecting approximately 488.1 million telephone numbers assigned to carriers.  Telephone numbers assigned to a carrier may not necessarily be assigned to, and in use by, an end user. Please visit Neutral Tandem's website at:

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CONTACT:  Neutral Tandem, Inc.          Media Contact:          Gerard Laurain            (312) 384-8041          Investor Contact:          Jim Polson            1-866-268-4744

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