Somehow I received the credit card verification code, but I didn't apply. What happened?

There are many possibilities for this to happen:

1, which was registered by someone who used to use your number. Now the number of China Mobile Unicom is tight, and those numbers that have been down for several months have been resold into the market, leading to your situation;

2. It may be a fraudulent link message, and the information in the message is meaningless. Links may point to phishing websites set up by fraudsters, and your personal information is used for fraudulent purposes;

3. Someone maliciously uses software to register your mobile phone number on various websites for profit, which is also a kind of online fraud. If you happen to have registered on one of the websites yourself and entered the verification code, the other party can steal your personal information.

In view of the above situation, if you have opened the bank's credit card yourself, you can call the customer service hotline for feedback or directly inquire at the bank counter. If you have not applied for a credit card, you can ignore it.

Method for replace mobile phone bound by credit card

If the cardholder needs to change the telephone number of CCB's credit card, he can do so in the following two ways:

Method 1: Change the bank outlets.

Cardholders can bring their valid identity documents and credit cards to CCB outlets to change their contact information.

Method 2: Telephone change

After calling the credit card service hotline of CCB, the cardholder enters the manual service with the ID number (or card number) and the inquiry password, and informs the bank customer service staff to modify the mobile phone number. If you are not using the original mobile phone, the bank will check your identity information so that the modified mobile phone number will take effect in time.