The passbook account number is 19 digits like that of a general savings card, and the passbook number starts with 3, the card number starts with 6 or 95588 (now very few), and the credit card number has 16 digits, starting with 6.

Accounts have different digits depending on the nature of the card. There are 19-digit cards, and there are also a few high-level cards with 16 digits.

The meaning of the 19 digits of UnionPay cards:

1. Digits 1-6 represent the issuing bank;

2. Digits 7-10 represent the issuing region;?< /p>

3. The 11th digit represents the card type;

4. The 12th-18th digit is the card issuance sequence number;

5. The 19th digit is the check digit .

Extended information:

Function:

1. Deposits bear interest and interests are protected

2. Peony International Debit Card account Interest on foreign currency deposits is calculated based on current interest rates to fully protect the interests of customers.

3. Deposit in advance. The Peony International Debit Card cannot be overdrafted when used overseas. You can deposit it into the card in advance according to the estimated cost of the itinerary for easy use.

Baidu Encyclopedia-Peony International Debit Card