What is the short message code of the mobile phone card?

It's true. This short message was sent by 10086. Your number may have just entered the network. Within 24 hours of accessing the network, the system will issue your ID card and check the ID number with you. If there is any mistake, you can contact the business hall directly to change your ID number.

If you have been online for more than 30 days, you have received this message, indicating that the certificate for handling your number has opened a new number. If it is not opened, you can go to the mobile business hall with your ID card and this short message to handle the illegal use of your ID card at this number.