How to check the source of network short messages?

1. Enter the mobile phone number in the search field and click Enter. Enter the mobile phone number you want to query. Click Query on the right side of the screen. After this operation is completed, we can find out where the message came from.

2. Manual customer service inquiry mode: You can inquire the mobile phone number of receiving or sending SMS by calling the manual customer service telephone, which will solve the problems related to mobile phone business encountered by customers, and you can call the customer service telephone to solve the problems.

3. SMS inquiry method: you can ask the other party's phone number by SMS, and then solve the problems you face. It should be noted that this method is only applicable when the mobile phone is not stopped, otherwise the SMS cannot be sent successfully.

4. Background query method: You can query the background record of receiving SMS by mobile phone and the phone number you need to know. It should be noted that this method takes a lot of time to query the phone number.