Arbinet Schedules First Quarter 2010 Results Conference Call

HERNDON, Va., May 7 /PRNewswire-FirstCall/ -- Arbinet Corporation (NasdaqGM: ARBX), a leading provider of telecommunications services to fixed and mobile operators, announced today that it will hold a conference call on Tuesday, May 11, 2010 at 10:00 A.M. Eastern Time to discuss the Company's first quarter results for the period ended March 31, 2010.

The news release announcing first quarter results will be disseminated on May 11, 2010, before the NASDAQ stock market opens.

The dial-in number for the live audio call beginning at 10:00 A.M. Eastern Time is (888) 562-3654, or (973) 582-2703 for international callers; the passcode is 72746951.  A live web cast of the conference call will be available on Arbinet's web site at http://www.arbinet.com.

A replay of the call will be available from 1:00 P.M. Eastern Time on May 11, 2010 through midnight on May 18, 2010 at http://www.arbinet.com and by telephone at (800) 642-1687, or (706) 645-9291 for international callers; the passcode is 72746951.

About Arbinet Corporation

Arbinet is a leading provider of international voice and IP solutions to carriers and service providers globally. With more than 1,100 carriers across the world utilizing the Arbinet network, Arbinet combines global scale with sophisticated platform intelligence, call routing and industry leading credit management and settlement capabilities. Customers and suppliers include many leading fixed line, mobile, wholesale and VoIP carriers as well as calling card, ISPs and content providers around the world who buy and sell voice and IP telecommunications capacity and content. The Company can be reached at its corporate headquarters in Herndon, VA at (703) 456-4100 or by email at sales@arbinet.com.

SOURCE Arbinet Corporation