How many days does it take to successfully change the head of household by mobile phone number?

Changing the mobile phone number of the household head can usually be completed within 24 hours

Specifically, if transfer is required, the transferor and the transferred party need to bring their original ID cards to the local business office for processing. . During the application process, you need to apply for transfer procedures first, then go through the approval process, and finally complete the transfer procedures. Under normal circumstances, the entire process can be completed within 10 minutes after one visit to the business hall.

However, if you encounter special circumstances, such as a large number of people handling the transfer, or there are abnormal circumstances that need to be handled, it may take longer to complete the transfer procedures. In this case, the exact timing will vary depending on the situation.

The process for changing your mobile phone number is as follows:

1. Contact your mobile phone operator to learn about their mobile phone number change policies and requirements. Typically, you will be required to provide proof of identity and relevant personal information.

2. Fill out the mobile phone number change application form and submit it to the operator. Please make sure the information you fill out is accurate to avoid delays or rejections. The operator will review your application and process it within a certain time. Generally speaking, the processing time for mobile phone number changes is a few working days. While waiting, please make sure your phone can still be used normally and back up important contacts and text messages in a timely manner. Once your mobile phone number is successfully changed, you need to log in to various accounts again and update your mobile phone number to ensure that you receive SMS verification codes and notifications normally.

To sum up, changing household registration information generally requires the person concerned to handle it in person. If the person concerned is unable to do so, the identity card and power of attorney of the person concerned and the identity card of the person handling the matter are required. It can also be done by a clerk. Bring the power of attorney written by the head of the household, the household registration booklet, the ID card of the household head, and your own ID card to the police station where the household registration is located to apply for relevant procedures.

Legal basis:

"Regulations on Household Registration of the People's Republic of China"

Article 17

Household Registration When the content needs to be changed or corrected, the head of the household or himself shall report it to the household registration authority; the household registration authority shall make changes or corrections after reviewing the information. When the household registration authority deems it necessary, it may request proof of relevant changes or corrections from the applicant.