How to check the attribution of the telephone number?

The attribution of mobile phone number can be queried through Baidu, searched in Baidu, entered "Telephone number attribution query" or directly entered your mobile phone number, and then click "Baidu once" to see the query result. The specific operation is as follows:

Tools/Materials: Mobile phones

1. First, open the Baidu website on our mobile phone.

2. Then find and enter "phone number attribution inquiry" and click "Baidu once".

3. You can directly enter the phone number on this page, and then click OK.

4. Then you can see the attribution of your mobile phone number. For example, this mobile phone belongs to Shanghai Unicom.