Unicom sends a text message to the British mobile phone number, and uses the +44XXXX from a friend before. Can you get it? Or do you want to add something in front?

International code+area code+telephone number

Or international code+phone number

The code in Britain is 44, and the code in China is 86.

For example, if a strange mobile phone number sends you a text message, your mobile phone will display:+86139 * * * *1234; Similarly, if you want to send it to Britain, you need this format.