2. Call the 95533 customer service hotline of China Construction Bank. According to the voice prompt, it belongs to the corresponding number, and you can quickly obtain the attribution and bank address information of the bank card.
3. CCB APP query, provided that CCB APP is installed in your mobile phone. After opening the APP, you can see the account balance. There is a small inquiry eye under the balance. You can see the information of the bank after clicking it. CCB's bank card can check the attribution.