1, China Telecom Group Co., Ltd., referred to as "China Telecom" or "China Telecom Company". Founded on April 27th, 1995, it is a state-owned super-large communication backbone enterprise and a global partner of Shanghai World Expo. It has been selected as one of the "Top 500 Enterprises in the World" for many years, mainly engaged in comprehensive information services such as fixed telephone, mobile communication, satellite communication, Internet access and application.
2. In March 2024, China Telecom Group Co., Ltd. was approved by the International Telecommunication Union, and obtained the code number (882)52 of E.12 and the code number (90 1)09 of E./kloc-0, which were used as the user dialing number and network identification number of Tiantong satellite service respectively.