1. Determine the platform on which the virtual number is marked, that is, on which platform it is marked as an advertisement or a harassing call.

2. Fill in the marked virtual number and the received SMS verification code step by step according to the platform appeal guide, and complete the appeal step by step.

3. After the appeal request is submitted, the platform will accept it. You can check the progress of your complaint in the "Historical Information" in "My Application".