Can you not answer 10050?

10050 is the customer service telephone number of Tietong, belonging to China Mobile. This kind of call is for you to modify the package. China Mobile Tietong, formerly known as Railway Communication Information Co., Ltd., was established on February 20, 2000, and was handed over to SASAC by the Ministry of Railways on February 20, 2004. It was renamed China Tietong Group Co., Ltd. and became one of the six major telecom operators. On June 6th, 2008, with the approval of the State Council, China Tietong and China Mobile were reorganized. 20 15 12 3 1, China mobile tietong, a wholly-owned subsidiary of China mobile, completed the acquisition of the assets and business of China tietong for 30188 billion yuan. From 20 1 6,65438+10,1,all kinds of telecommunication services of CTT were undertaken and continued to be performed by China Mobile and China Mobile CTT.

China Mobile Communications Group Co., Ltd. is a central enterprise established on April 20, 2000 according to the overall deployment of the national telecommunications system reform. 20 17 12, China Mobile Communications Group Company changed its corporate system. The enterprise type was changed from a state-owned enterprise to a wholly state-owned company and renamed as China Mobile Communications Group Co., Ltd. China Mobile is a mobile communication operator based on GSM, TDD-LTE and FDD-LTE networks. China Mobile wholly owns China Mobile (Hong Kong) Group Co., Ltd., and its holding China Mobile Co., Ltd. has set up wholly-owned subsidiaries in 365,438+0 provinces (autonomous regions and municipalities directly under the Central Government) and Hong Kong, and listed in Hong Kong and new york, mainly engaged in mobile voice, data, broadband, IP telephone and multimedia services, and has the right to operate computer Internet international networking units and international import and export operations. The registered capital is 300 billion RMB, the asset scale is nearly10.7 trillion RMB, and the total number of employees is nearly 500,000.