Does Unicom's maintenance staff have a job number?

Unicom official website shows that Unicom's maintenance personnel have job numbers. The job number is their unique identification code in China Unicom system, which is used to identify their identity and position. Through the job number, Unicom can better manage employees and provide corresponding services and support for employees. At the same time, if users need to inquire or complain about the work quality of maintenance personnel, they can also get help by providing relevant information such as work number. Therefore, the maintenance personnel of China Unicom have job numbers, which is their basic identity as employees of the company.