How to send the account number 12306 to my wife by text message?

If the account number 12306 sends a text message to my wife, it may be because of the following reasons:

1. The phone number left at the time of booking is your wife's.

2. The mobile phone number bound to the account is your wife's.

3. Your wife's contact information has been added to your account.

There is a virus in your mobile phone, which leads to the disclosure of personal information.

5. Your account was stolen.

The above are several possible reasons for sending a text message to your wife with account number 12306. If you don't know the specific reason, I suggest you contact customer service 12306 for consultation.