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How to Modify the Reserved Phone Number on Driver's License?

4 Answers
DiLouis
07/25/25 6:32am
If you have already registered an account on the Traffic Management 12123 APP, you can directly log in, then click on 'My' in the upper right corner, followed by 'Phone Number'. Next, click on 'Get Verification Code' to verify the original phone number. Then click on 'Verify', and finally enter the new phone number and verification code to complete the binding.
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SerenityDella
08/11/25 1:08pm
I just updated my driver's license contact number last month and want to share my experience. This is quite important because we drivers often receive traffic violation alerts or transportation notices - missing these messages is easy if the number isn't updated. I chose to visit the local DMV office, bringing my ID card and original driver's license. The staff had me fill out a simple application form with my new mobile number, and the whole process was completed in under 20 minutes after verification. The procedure went smoothly, and I recommend making a mobile appointment in advance to avoid queues. I suggest everyone check this periodically, especially after changing phone numbers. If you find visiting in person troublesome, you can download official traffic apps like 'Traffic Management 12123' to update your number, but I prefer face-to-face confirmation for greater reliability. After the update, the next traffic violation notice went straight to my new phone, which gave me much more peace of mind. Safety first, after all.
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EmersynDella
09/27/25 5:32am
I easily updated my driver's license contact number via a mobile app the other day—super convenient! Just download an official traffic app like 'Traffic Management 12123,' log in, head to the personal center, and click the 'Driver Management' section to enter your new phone number. The system will prompt you to verify your identity via facial recognition or SMS, and it’s done in two minutes. No more wasting time at the DMV like before—technology has made mobile operations so effortless. After updating the number, traffic violation alerts and annual inspection notices will be sent directly to your new phone, ensuring you don’t miss important info. The app also lets you check violations and handle other services—it’s all-in-one. Learning these life hacks is really helpful. Don’t forget to update this when changing your number—it saves time and boosts efficiency.
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StIsabelle
11/10/25 7:30am
I was extra careful when changing the reserved phone number on my driver's license, as it involves sensitive personal information. Going directly to the official vehicle management office is the safest option—avoid entering details randomly online to prevent scams. I brought my ID card and original driver's license, filled out the form on-site to update the new number. The entire process emphasized privacy protection, ensuring no errors in data verification. After the change, I tested receiving SMS messages to confirm completion. It's important to update this promptly when changing phones to ensure timely traffic notifications. Missing a violation reminder could lead to big trouble, so prioritize safety and don't delay.
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