How to inquire about the joint bank number of China Agricultural Bank?

Bank contact telephone inquiry method:

1. Telephone inquiry. Call the bank customer service, listen to the voice prompt, transfer to manual service, and then ask the customer service.

2. Online inquiry. Enter "/"in the browser to enter the bank joint line number query webpage, select the bank name, province, city and keyword, and then click "Query".

3. Network query. Just ask a staff member when you get to the bank outlet.

1. What's the number of Union Bank?

Union bank number is the only identification symbol of regional banks. It is used for cross-regional payment and settlement services 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.

2. The meaning represented by the bank card number

At present, there are basically two kinds of bank cards, one is a common debit card, which consists of 19 digital codes. The other is a credit card, which usually consists of 16 digits.

1. The first six digits of a bank card are the bank's identification code, which is the BIN. Simply put, you can determine which bank issued the card and the type of the card by the top six. For example, 62 1700 is China Construction Bank, and the first or the first two generally represent different card issuers. For example, China UnionPay at the beginning of 62. VISA cards start with 4, and some are MasterCard. Generally, the card number starts with 5 1, 52, 53, 54.

2. The second part, starting from the seventh digit of the card number, is the personal account ID, which generally consists of 6 to 12 digits. The personal account ID of each bank is somewhat different. Some banks include some code information of branches, sub-branches and training outlets in this part, while others are not so detailed, and will use natural operation order to code them.

The third part is the last number we talked about, which is the parity bit. If the number before the card number is used to calculate the credit card or debit card, the last number is obtained. Then all this information is combined to form a digital card number. That is our bank card number. So the numbers on each bank card have different meanings, just like our ID card. After all, the bank card is full of our money. If the card numbers are the same, it may cause great trouble.