BUENOS AIRES, Argentina, Nov. 5 /PRNewswire-FirstCall/ -- Telecom Argentina S.A. announces the following Webcast: What: TEO 3Q 2007 Earnings Conference Call When: Friday, November 9, 2007 @ 10:00 a.m. Eastern Where: http://www.videonewswire.com/event.asp?id=43938 How: Live over the Internet -- Simply log on to the web at the address above. Contact: Mariano Martire (54 11) 4968-3718 If you are unable to participate during the live webcast, the call will be archived at http://www.telecom.com.ar/ TOLL FREE Dial In Number (if applicable): U.S.: (800) 500-0920. Int: (719) 457-2699. Conference ID: 7642926 http://www.videonewswire.com/event.asp?id=43938DATASOURCE: Telecom Argentina S.A. CONTACT: Mariano Martire, +011-54-11-4968-3718, , or Gaston Urbina, +011-54-11-4968-6236, , both of Telecom Argentina S.A.

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