How many times can traffic control 12 123 send verification codes a day?

No more than 5 times on the same day. If it exceeds 5 times, the system will lock and cannot send the verification code. In order not to delay the appointment for the exam, remember to enter the verification code in time to handle the driving management business. Many businesses need to finally get the SMS verification code before they can be sure to handle it. However, it is quite common that traffic controllers 12 123 cannot obtain the verification code. The specific reasons are as follows:

1, exceeding the limit: some businesses are strictly managed, and you can only get the verification code three times a day, but you can't get it again on the same day after three times.

2, mobile phone interception: Now many mobile phones will filter text messages, and spam messages will basically be intercepted. If the rider has relevant settings, the verification code is likely to be intercepted.

3. Bad signal: Generally, there is a corresponding time limit for entering the verification code. If you are in a place with poor signal, the time to receive the verification code will be delayed, resulting in the failure of the verification code.

4. Short message center is busy: If the short message traffic in this location is too large in a certain period of time, it will lead to the busy short message center, which will lead to the delay and loss of short messages.

1. If it exceeds the number of times, there is no solution, and you can only apply again the day after the data is refreshed.

2. If the signal is not good, you can change places, or mobile phones, or operators, and then restart.

3. If the mobile phone is set to intercept, wait until it is released before handling the driving control service, so that you can receive the SMS.

4. If the SMS center is busy, it is nothing more than the SMS traffic during this time period. Wait patiently for a while until the SMS center buffers.