公司地址：
99 Kifissias Avenue,Maroussi,Athens,Greece
简介：
Hellenic Telecommunications Organization is a full-service telecommunications group. The company provides local, long-distance and international fixed line telecommunications services to Greek and foreign businesses, consumers and government agencies. In addition, the company offers other telecommunications services including mobile telephony, Internet access, integrated service digital network (ISDN), high-speed data telecommunications, ADSL-based broadband services, sales of equipment and asynchronous transfer mode (ATM), as well as leased lines, maritime and satellite telecommunications, telex and telegraphy, audiotex, telecards and directory services.