Global Telecom & Technology Announces Fourth Quarter and Full Year 2009 Earnings Call

Global Telecom & Technology, Inc (?GTT?), (OTCBB: GTLT), a leading global network integrator that provides its clients with a broad portfolio of wide-area network, IP transit and mobility services, announced today its plans to release results for the fourth quarter and year ended December 31, 2009 on Tuesday, March 23, 2010 after the market closes.

Global Telecom & Technology, Inc. (?GTT?), (OTCBB: GTLT), a leading global network integrator that provides its clients with a broad portfolio of wide-area network, IP transit and mobility services, announced today its plans to release results for the fourth quarter and year ended December 31, 2009 on Tuesday, March 23, 2010 after the market closes. In conjunction with the release, GTT has scheduled a conference call, which will also be broadcast live over the Internet, on Wednesday, March 24, 2010 at 8:30 A.M. Eastern Time.

Wednesday, March 24, 2010 at 8:30 A.M. Eastern Time

Via phone by dialing +1.888.378.4353 or +1.719.457.2677, entering passcode 1311014 and asking for the GTT call or via webcast at www.gt-t.net.

A telephonic replay of the conference call will be available for one month and may be accessed by calling +1.888.203.1112 or +1.719.457.0820 and using the passcode 1311014. The webcast will be archived in the investor relations section of the company?s web site.

About GTT

GTT is a global network integrator providing a broad portfolio of Wide-Area Network (WAN), Dedicated Internet Access and mobility services. With over 800 supplier relationships worldwide, GTT combines multiple networks and technologies such as traditional OC-x, MPLS and Ethernet, to deliver cost-effective solutions specifically designed for each client's unique requirements. GTT enhances its client performance through its proprietary Client Management Database (CMD), providing customers with an integrated support system for all of its services. GTT is committed to providing comprehensive solutions, project management and 24x7 global operations support.

Headquartered in McLean, Virginia, GTT now has offices in Denver, Dusseldorf, and London and provides services to more than 700 enterprise, government, and carrier clients in over 80 countries, worldwide. For more information visit the GTT website at www.gt-t.net.