
Open the Traffic Management 12123 app and click on: 'Appointment for Number Selection'. Click on 'View Published Number Segments'. Fill in the vehicle information carefully according to the items marked on the vehicle certificate to avoid errors and unnecessary trouble. Write down the number segments published within the last 7 days on a piece of paper; then return and click on 'New Vehicle Number Selection'. Proceed to the number selection stage. Start with the random option, and choose the license plate number you desire when you encounter it.

For company-owned vehicles to select license plates on 12123, you must first complete the corporate user registration by filing the business license and company seal at the vehicle management office to activate the account. After logging in, locate the new vehicle plate selection entry and fill in details like the vehicle identification number and certificate of conformity number. The system will then randomly generate 50 license plates for you to choose from. Pay attention to special rules for corporate plates during selection, such as restrictions on number-letter combinations. Last time I helped my company select plates using this method, the entire process took just half an hour and was quite convenient. Remember to print the confirmation sheet after selection and bring it to the vehicle management office for registration.

The 12123 license plate selection for official vehicles is actually similar to private cars, but the registration process requires corporate procedures. Our administrative department often handles this: first prepare scanned copies of the organization code certificate and authorization letter, upload them to the platform, and wait for review. The key point is to verify that the vehicle information is correct, especially the engine number and chassis number. The plate selection interface allows both self-composed and random options, but the available range for official plates is relatively special. It's recommended to check local plate restriction rules first. After completion, you must go to register the plate within three days, otherwise you'll need to reselect.

Operating public license plate selection on 12123 is straightforward: After logging into the corporate account via mobile, click 'New Vehicle Plate Selection', fill in the basic information, and proceed directly to the random pool to choose. I prefer to wait for the system update at 9 a.m. to snag good numbers. Note that public plates cannot select personalized number segments, and it's essential to check local emission standard requirements before selection, or the effort will be in vain. After submission, the system sends a verification code to the registered mobile number; confirmation completes the process. Finally, remember to screenshot and save the selection confirmation as proof.


