What text message can I send to check the attribution of my mobile phone?

The way to check the number attribution by SMS is as follows: 1. Click "Info" when the phone is in standby mode; 2. Edit "60 1" under the input content and "1000 1" under the receiver, and click "Send" to receive the second confirmation message; 3. Reply "60 1# mobile phone number to be checked" according to the content of the short message (for example, 601#18912345678) to find out the attribution of the number. Broadband service can self-help troubleshooting, which is simple and easy to operate. In addition, you can also handle work order inquiry, ITV troubleshooting, broadband application and password service, which is convenient and fast. For more functions, please pay attention to China Telecom's Guizhou customer service. Customer service 30 will answer your questions.