The joint bank number of China Industrial and Commercial Bank is as follows:

1, open the browser, enter the URL in the search bar, and search.

2. On the search results page, click "National Bank Inter-bank Number Inquiry".

3. On the LaSalle query page, enter the query criteria: bank name: China Bank, province: Sichuan Province, keyword: Chengdu, and click "Search".

4. In the search result list, select the "Bank Branch Name" to query, and click OK.

Summary:

1, search for "joint line number" to query the network.

2. Enter "Bank Name and Region".

3. Inquire about information.

4. Find the bank number corresponding to the bank branch.