How to know your mobile phone number

If you want to know your mobile phone number, you can check it in the mobile phone settings, call customer service, send text messages or call others.

1. Check in the mobile phone settings: Most mobile phones have options about mobile phone or SIM card information in the settings, and you can find your mobile phone number in these options. The specific path may vary depending on the phone model and operating system.

2. You can call the operator's customer service number (such as 10086 of China Mobile,100 of China Unicom and 10000 of China Telecom) and follow the voice prompts to find your mobile phone number.

3. Send text messages or phone calls to others: You can send text messages or phone calls to your friends or family and ask them to tell you the displayed mobile phone number.

Introduction of mobile phone number

1, length: In China, mobile phone numbers usually consist of 1 1 digits.

2. Composition: China's mobile phone number is usually divided into three parts, the first three represent operators, the last four represent regions, and the last four are users' personal identification numbers.

3. Operators: At present, there are three major operators providing mobile communication services in China, namely China Mobile, China Unicom and China Telecom. The first three digits of their mobile phone numbers are different. For example, the first three digits of China Mobile may be 134, 135, 136, 137, 138, 139,/kloc. 182, 183, 184, 187, 188, 147, 178 and so on.

4. Number portability: According to the regulations of China's Ministry of Industry and Information Technology, the number portability policy has been implemented nationwide since the end of 20 19, which means that users can change telecom operators without changing their mobile phone numbers.