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Enter a corporate bank account number to instantly find its registered province and city. Supports account name for enhanced accuracy.
Enter account number and click query to view detailed report

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Are your finance teams experiencing payment delays because they cannot quickly verify a supplier's bank branch location? By entering a corporate account number, this tool provides real-time information on the province and city of the opening bank. The corporate account location lookup is a professional service that parses bank account numbers to determine the registered province and city of the opening institution. The output includes the bank's full name, abbreviation, and detailed regional information.
How can I improve query accuracy?
Entering both the account number and the account name increases precision, especially when there is a possibility of duplicate account numbers.
What are the possible reasons for a failed query?
① Incorrect account number entered (e.g., missing or misplaced digits).
② The bank system has not recorded the account information.
③ Data synchronization delay for newly opened accounts (we recommend trying again after 24 hours).
The account number must be accurately entered as a complete 19 to 22-digit number. We recommend entering the full name in the name field to avoid issues with abbreviations. Query results are for reference only; please verify through official bank channels before making large transfers. The system does not store any query records, but please avoid entering sensitive account information on public networks.
We recommend that finance personnel prioritize verifying whether the receiving account's location matches the contract signing location when processing cross-province payments. Typical query example: Entering the account number 51050158690800002112 and the name 'CloudByte' will return a precise location of "China Construction Bank - Guangdong Province - Guangzhou City," effectively mitigating the risks associated with out-of-area account transactions.