Where can I check the blacklist of mobile phone numbers?

The blacklist of mobile phone numbers can be viewed in "Mobile Dialing" as follows:

Tools: Huawei p40, EMUI 10. 1, mobile phone dialing.

1. Enter the dialing interface of Huawei mobile phone.

2. Click on the two points in the upper right corner.

3. After entering the security privacy page, you need to click the harassment interception in the page.

4. After opening the harassment interception page, you need to click two points in the upper right corner and click the interception rule.

5. Enter the interception rules page, find the blacklist and click to query the blacklist quota.