Can I change my driver's license phone number on 12123?

[VanVivian]

You can change your driver's license phone number on 12123. Here is some relevant information about driver's licenses: 1. Introduction: The full name of a driver's license is the motor vehicle driving license, which is a certificate required by law for motor vehicle drivers. Driving a motor vehicle requires certain driving skills, and those who lack such skills may cause traffic accidents if they drive recklessly. Generally, people cannot drive on the road without a license. However, for those who have mastered safe driving techniques, the document that permits them to drive on the road is called a 'driver's license.' This indicates that a driver's license is a type of 'permit.' 2. Exam Content: The test subjects include traffic regulations and related knowledge, field driving, and road driving (including safe and civilized driving). Before taking each subject test, you need to make an appointment (special circumstances can be scheduled through the driving test green channel), and then take the test after the appointment.

[KendraFitz]

You can directly change the phone number bound to your driver's license on the 12123 Traffic Management APP. I just did it last week. First, open the APP, tap 'My' in the bottom right corner to enter the personal center, then select 'Account Information' to see the phone number change option. There are two scenarios: if your old number can still receive verification codes, it's straightforward—enter the new number → receive SMS on the old number → facial recognition → complete the change; but for cases like mine where the old number was lost, an extra step is required—you'll need to visit the DMV window with your ID card for in-person verification. A reminder: after the change, the vehicle binding records on the APP remain intact, but it's advisable to check for traffic violations to ensure data synchronization. This method saves you two hours compared to queuing offline, and it's available 24/7.

[McCora]

You can definitely change your phone number online! But before proceeding, confirm if the original number is still functional: If you can receive SMS, simply modify it in the 12123 settings—the entire process, including verification, takes just 5 minutes. If the original number is no longer valid, don’t panic; the app will automatically prompt you to visit a service window for change registration midway through the process. The key step is passing the facial recognition—make sure to do it in good lighting. I once faced over a dozen failed attempts, only to realize it was due to glare from my phone screen protector—adjusting the angle fixed it. After changing the number, remember to double-check the records of your parking QR code application in the app to avoid misaligned information affecting emergency response.

[RebeccaLee]

Changing your phone number on 12123 involves three steps: enter Personal Center → Account Security → Mobile Number Change. When the original number is still active, the process is smooth—enter the new number → verify with the original number → complete facial recognition in one go. However, if you encounter a situation like my father did where the original number was deactivated, selecting 'Unable to receive verification code' in the app will display a list of nearby offline service locations. When visiting the service counter with your ID card for the change, the staff will simultaneously update your driver's license records and electronic license information. One detail to note: in some provinces, the automatic point reset service for driving requires re-binding to the new number, so remember to verify this after the change.

[AnthonyAnn]

Practical pitfalls encountered in the change process: When modifying the phone number on 12123, the system may prompt 'You have not reserved a contact method with the traffic management department.' This indicates that another number was registered when the driver's license was initially issued, making it more reliable to directly check the original records at the vehicle management office. The key to a successful operation is preparation in advance: ensure the ID card is valid, the mobile network is stable, and the face is unobstructed. Once, wearing framed glasses caused repeated facial recognition failures, but removing them led to instant success. Within 24 hours after the change, annual inspection reminders and violation notices will be sent to the new number. Important reminder: To change the phone number for a company vehicle, the manager must present the original copy of the business license.

[VonKing]

When changing your phone number on 12123, check your document status: licenses that are expired or temporarily suspended cannot be processed online. If everything goes smoothly, the entire process can be completed on your phone, but note that the old and new numbers must be from the same region—my friend was blocked by the system when switching from China Mobile to China Telecom. The smoothest time for this process is before 7 AM, avoiding system maintenance periods. After a successful change, don’t rush to exit; be sure to check the ‘Online Progress’ to confirm the service is completed. Special reminder for ride-hailing drivers: after changing your number, you must update your registration information on the transport management platform within 48 hours, or it may affect order approval.