Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

How to Change Driver's License Number Online?

2 Answers

OJake

07/24/25 3:51am

Open the official website of Traffic Management 12123, select your region, and log in using your account credentials. Click on the User Information Management in the navigation bar, then select the Change User Mobile Number button, and enter the new phone number you wish to use.

Was this review help?

5

4

Share

Kaylee

08/10/25 11:27pm

Last time I renewed my driver's license number online quite smoothly because my ID card was updated, so the driver's license number had to be changed accordingly. Just download the Traffic Management 12123 APP on your phone, register an account with facial recognition for security, then select the license renewal application under driver's license services. Upload photos of your new ID proof and a recent half-body photo of yourself, fill in the information and submit it, then pay a few yuan processing fee online. The review usually passes in one or two days, and the new driver's license will be mailed to your home, which is quite convenient. Just remember to take photos with a clean background and avoid wearing uniforms. The whole process takes about ten minutes, saving you the hassle of queuing at the vehicle management office and wasting time.

Was this review help?

15

0

Share

Expand All

More Forum Discussions

What is the use of caliper adapter brackets?

Caliper adapter brackets, also known as caliper bridge brackets, are components used to mount calipers when modifying the braking system. Caliper introduction: A caliper is a tool for measuring length, divided into dial calipers and non-dial calipers. The methods of use include the steel ruler dimensioning method and the caliper measurement method. External calipers are used to measure the outer diameter of cylinders or the length of objects. Internal calipers are used to measure the inner diameter of cylindrical holes or the width of grooves. Methods of using calipers: When using external calipers to take dimensions on a steel ruler, one measuring face of the caliper rests against the end face of the steel ruler, while the other measuring face aligns with the desired dimension mark. The line connecting the two measuring faces should be parallel to the steel ruler. When using internal calipers, the dimensioning method is the same as with external calipers, except that the end face of the steel ruler must rest against an auxiliary plane, and one foot of the internal caliper also rests against this plane.

What are the mnemonics for Subject 1?

Revoke for 2 years, withdraw for 3 years, drunk for 5 years, flee for life; Penalties: one drunk, two licenses, three hit-and-run; Right turn yields to left turn, turning yields to going straight; Slow down on rainy slippery roads, pull over if visibility is poor. Yellow signs mean slow down, red means stop, white assists, green means go. Do not cross solid lines or overtake over dashed lines; yield more before obstacles. Use low gear and steady speed when encountering water, and be courteous when seeing someone cutting in line. Below is an introduction to Subject 1: Concept: Subject 1, also known as the theoretical test for drivers, is part of the motor vehicle driver's license assessment. Subject 1 refers to the theoretical test for drivers, conducted at the vehicle management office, which is a mandatory licensing test for driver's license applicants. Category: The test content includes the most basic knowledge of driving theory, road safety laws and regulations, traffic signals, traffic rules, plus local regulations. The scheduling of the theoretical test for drivers is arranged by local vehicle management offices.

What Documents Are Required for Motorcycle Annual Inspection?

For motorcycle annual inspection, you need to bring the duplicate copy of compulsory traffic insurance, the ID card of the owner or agent, the original vehicle license, and the road and bridge card. Motorcycle Annual Inspection Schedule: The annual inspection schedule for motorcycles is based on the purchase date. For new motorcycles within the first 4 years, inspection is required every 2 years. After exceeding 4 years, an annual inspection is required. For the inspection, you only need to drive the motorcycle and bring the original ID card of the owner, the original vehicle license, the completed tax payment certificate for vehicle and vessel tax, and the compulsory insurance policy to a qualified local institution for the annual inspection. Motorcycle Annual Inspection Location: Where to conduct the motorcycle annual inspection? Motorcycles should be inspected at the vehicle management office of the registration location, which is the place where the license plate was issued. Motorcycles within 4 years require inspection every 2 years, and those exceeding 4 years require annual inspection.

Which car has the most speakers?

The car with the most speakers is the Cadillac. The Cadillac CT6 is equipped with up to 34 BOSE brand speakers. The sound quality of the audio system is not only related to the brand but also critically depends on the number of speakers. Typically, cars have between 8-9 speakers, while better ones may have 10-12 or more. Car Audio: Car audio (auto-audio) is a sound system installed to alleviate the monotony of travel for drivers and passengers. Initially, car AM radios were used, later evolving to AM/FM radios, tape players, and then to CD players compatible with DCC and DAT digital audio. Car Audio Technology: There are five key aspects to consider in car audio technology: installation size and technique, the shock absorption technology of the audio system itself, sound quality processing technology, anti-interference technology, and the active noise cancellation technology recently applied in the automotive field.

How Many Days Should the Red Cloth Strip on a New Car's Steering Wheel Be Hung?

There is generally no fixed duration for hanging a red cloth strip on a new car's steering wheel. It can range from as short as one week to as long as one year. Red is a very common color and has traditionally symbolized auspiciousness and celebration. Below is some related information about the red cloth strip: Meaning of the Red Cloth Strip: Red is a very common color and has traditionally symbolized auspiciousness and celebration. The practice of tying red cloth strips originally began with tractors, serving as a ritual to imply that the tractor would obey the driver's commands and not go out of control. Later, this practice was extended to household cars. Tying a red cloth strip to a new car symbolizes safety and smooth driving. Precautions for Hanging the Red Cloth Strip: Leaving the red cloth strip hanging for too long is not beneficial, as most red cloth strips tend to fade, especially during rainy weather. The faded color can stick to the car's paint, and if not cleaned promptly, it may become difficult to remove later. Additionally, while driving, the swinging red cloth strip can stick to the rearview mirror, potentially affecting driving safety.

How many hours can a phone be charged in a car?

There is no specific time limit for charging a phone with a car battery, as it will not cause the car battery to drain. The batteries of everyday mobile phones are only a few thousand milliamperes, which is a very small amount of power compared to the capacity of a car battery. Therefore, using a car charger has little to no impact on the lifespan of the car battery. The following is an introduction to USB ports: Functions of USB ports: The main functions of USB ports include playing music from a USB drive, charging mobile phones, using a car cigarette lighter, operating a car vacuum cleaner, and powering a dash cam. Limitations of USB ports: USB ports for playing music support different music formats depending on the multimedia player. Most cars support MP3 and WMA formats. However, even if the format requirements are met, sometimes it is not enough. The player also has certain requirements for the bitrate of the music. When this requirement is exceeded, the player cannot play the music. Therefore, the specific situation should be referred to the car's user manual, which will provide detailed instructions.

Trending Ranking

Is Extended Warranty at 4S Dealerships Necessary?

Is there a subsidy for scrapping a car?

Is Motorcycle Lubricating Oil the Same as Engine Oil?

What is the lifespan of automotive brake hoses?

Should I Use D Gear or S Gear for Uphill Driving in an Automatic Transmission?

Does Water Under the Car Seat Count as a Flood-Damaged Vehicle?

What Causes a Motorcycle to Lose Power When Climbing Uphill?

Why can the trunk still be opened when the car is locked?

What Causes an Unstable Engine Tachometer?

What is the difference between renewal upon expiration and deferred renewal of a driver's license?

More Forum Discussions

Are new energy vehicles subject to license plate restrictions in Hangzhou?

What Brand Has a Leaf Logo?

Does Driving Slowly Affect the Car?

Should You Release the Handbrake or Shift Gears First in an Automatic Car?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.