Where can CCB find the card number?

(1) Pay attention to the official WeChat account of China Construction Bank.

(2) Click "Account/Integral Inquiry" in the navigation bar "Microfinance".

(3) Binding personal bank cards.

(4) After the binding is successful, click "Account/Integral Query" in the navigation bar "Microfinance" again.

(5) Click "Query Bank" to view relevant correspondent banks.

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2. SMS query.

Users can edit the short message "Inquiry Bank+Complete Account Number" to 95533 for inquiry.

3. Customer service hotline inquiry.

Users can call the customer service hotline of China Construction Bank at 95533 to enter the manual service for inquiry.

Joint bank number

The bank line number is the unique symbol of a regional bank, which is used for cross-regional payment and settlement business such as large payment system, small payment system, bank draft system of city commercial banks and national check imaging system (including automatic bill sorting system in some cities) organized by the People's Bank of China. It consists of 12 digits: 3 digits of bank code +4 digits of city code +4 digits of bank number+1 parity bit.

Application mode

The use of the joint bank number is: fill in the account number and name of the company's bank-then fill in the joint bank number-fill in the amount. The use of the United Bank number is actually very simple. Just fill in the account number and name of the company's bank, then fill in the joint bank number, and finally fill in the amount.

For example, when remitting money, the payee's bank is required to be filled in the remittance slip, and then the bank will send the information such as the inter-bank number of the payee's bank to the People's Bank of China for clearing, so as to ensure that it can be remitted to the payee as quickly as possible.

However, it should be noted that there is also an electronic inter-bank line number consisting of six digits, which is used for cross-regional bank settlement and fund settlement. Electronic bank number and electronic bank system, as well as the connection between heaven and earth, have been cancelled and no longer used. Use the payment system line number.

Electronic link number

The electronic banking number consists of six digits and is used for cross-regional bank settlement and fund settlement. Electronic banking number and electronic banking system, as well as the connection between heaven and earth, have been cancelled and no longer used. Use the payment system line number.

Abnormal transaction processing of bank card: As long as POS documents are not printed successfully when spending by credit card, the transaction is deemed unsuccessful, but it does not include paper jam and paper shortage. When the transaction is unsuccessful, you can check the card status and account balance to confirm whether the card status is normal and whether the unsuccessful consumption amount is recorded. If the card status is abnormal, the reason should be inquired; If the consumption amount has been recorded, you can ask the bank to assist in the inquiry and recall the unsuccessful consumption amount.