I got a running card online. What if I need a verification code? I forget where I got it.

In the first way, you need to know the mobile phone number filled in your courier information, and the courier can re-send a verification code to your mobile phone number.

If it is a rookie station, you can check the code from the rookie package.

The second way is to know the courier number and call the customer service of the courier company. They can give a solution.