China Telecom Corporation Limited Chongqing Branch (hereinafter referred to as China Telecom Chongqing Company) is a provincial branch established by China Telecom Co., Ltd. in Chongqing City. It was registered and established in January 2008, mainly engaged in comprehensive information services such as fixed telephone, mobile communication, satellite communication, internet access and application. Since 2008, it has undertaken local CDMA network and business in Chongqing, carried out LTE/4G mobile communication business in 2014, and officially put 5G business into commercial use in 2019.
China Telecom Chongqing Company has the local communication network covering the largest population in China, with fixed assets of more than RMB 10 billion, broadband users exceeding 6 million, mobile users exceeding 13 million, wireless network 4G coverage rate of more than 98%, more than 30,000 5G base stations built and put into use, broadband gigabit PON port capacity of more than 180,000 in the whole city, and the only data center 3AZ in Chengdu-Chongqing Region at present (3 availability zones) central cluster-Chongqing 3AZ node of Ctyun Chengdu-Chognqing Hub, with outlet bandwidth exceeding 1.8T. It is one of the full-service operators with strong network resources and brand advantages in Chongqing. It has successively won the honorary titles of Top Ten Enterprises with ISO9001 Quality Certification, "National May 1st Labor Award", Municipal Civilized Industry, National Civilized Unit, Contribution Award of Chongqing City State-owned Enterprises and Advanced Collective of Poverty Alleviation in Chongqing.