How do I know my joint line number?

Taking China Construction Bank as an example, the specific methods for inquiring the joint line number code are as follows:

1. WeChat official account inquiry.

(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 the relevant bank numbers.

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.

Operating environment:

Brand model: iPhone 13

System version: iOS 15.0

App version: 8.0. 16

First, about the joint line number.

Bank number refers to the unique identification mark of a bank in a certain area. Usually, the inter-bank number consists of 12 digits, and the codes that make up the inter-bank number are 3-digit bank code, 4-digit city code, 4-digit bank number and 1 parity bit, which are mainly used for payment and settlement services such as cross-regional inter-bank settlement and fund settlement.

The use of joint line numbers 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.

Two, the bank number can also be queried in the following ways:

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 "Bank Joint Line Number" in the browser to enter the bank joint line number query webpage, select the bank name, province, city and keywords, and then click "Query".

Operating environment:

Brand model: Lenovo notebook computer Xiao Xin Air 15 Ruilong Edition

System version: Windows 1 1

Browser: Google chrome browser

Browser version: 87.0.4280.88

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