Recently, there have been harassing calls on my Unicom number that I don't know about. What happened?

Hello, if you receive harassing calls, you can use third-party software to intercept and shield. You can report harassing calls through the following channels:

1. Contact the operator for handling;

2. SMS instruction: format: "malicious calling number * calling time" is sent to12321;

3. E-mail: Send the malicious call number and call time to the e-mail address: 京京 @12321.cn;

4. Website: Log in and report.