How to find out whether Unicom is a real-name registration system?

Inquiring whether the mobile phone number is real-name registration system: Log in to Unicom's online business hall or mobile phone business hall through the mobile phone number and password, and then you can inquire the personal information under "My Unicom". 2. Or bring the valid certificate of the owner to the business hall where the number belongs. 3. Call the local manual station 100 10, and inquire the owner information of this number through the service password.