Can the mobile phone number be changed?

The attribution of mobile phone number can be changed.

The attribution of the mobile card number can be changed, except between provinces and cities and between countries. You can only change the attribution of mobile phone numbers in the province. The mobile change of the attribution can be changed through the function of "number portability to network in the province", that is, the user can change the attribution of the number in the province without changing the number or the mobile phone card.

The telephone number is the number set by the telephone management department for the telephone, which generally consists of 7-8 digits (the mobile phone number is 1 1 digit). The designated number set by enterprises, organizations, factories and institutions for internal communication such as fixed telephones or mobile phones is generally 4-8 digits long, which is also equivalent to the number and name of each telephone.

Method for verify authentication information of mobile phone number and name

1. Login to mobile phone operator official website: Generally speaking, operator official website will provide real-name authentication inquiry or similar entrance. You need to enter your mobile phone number and verify it according to the page prompts, usually by entering your ID number. Then, the system will display the real-name authentication information associated with the mobile phone number.

2. Download the operator's official mobile APP: Many operators provide mobile apps. Through these apps, you can easily check the real-name authentication information of your mobile phone number on your mobile phone. You only need to select the corresponding option in the app, and then enter the mobile phone number and ID number, and the system will display the relevant real-name authentication information.

3. Call the operator's customer service phone: You can call the operator's customer service phone, communicate with the customer service staff, and provide your mobile phone number and ID number. , the service staff will verify your identity on the phone and tell you the real-name authentication information associated with the mobile phone number.