How to block harassing text messages

If you are harassed by a fixed number, you can intercept or report the number in the following ways.

1. Contact the operator directly and report the number directly;

2. SMS report: send SMS in the following format: "malicious calling number * calling time" to12321;

3. E-mail reporting: send an email, and send the malicious call number and call time to the email address: abuse @12321.cn;

4. Website reporting: Log in to report.