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Bulk lookup branch locations for corporate bank accounts. Ideal for financial risk control and business audits.
Input Format
One record per line, format: Name Bank Account
Supports space, comma, tab separators
• Supports up to 500 records per batch
• Automatic Bank Account validation after clicking 'Next'
• If deduplication is enabled, duplicate records will be removed automatically

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Corporate finance professionals often face challenges verifying the authenticity of accounts during cross-regional transactions. Through bank system interfaces, this tool bulk-parses the branch location of corporate bank accounts (business settlement accounts) and outputs standardized results including the bank name, province, and city. A corporate bank account typically consists of 19 to 21 digits, with the first 6 digits serving as the bank identifier code that maps directly to the account opening region.
Q: Why must I provide both the account number and the company name?
The banking system requires two-factor verification. Providing only the account number may return incomplete results. The company name is used to cross-verify the account's validity.
Q: Do the search results exclude sub-branch information?
Yes. The current version only pinpoints locations down to the city branch level. Sub-branch details must be queried at a physical bank counter.
Please ensure the account number strictly matches the company name; incorrect inputs will result in a failed query. We recommend masking sensitive account numbers before searching. Results are for reference only and do not constitute legal evidence.
Typical Input: 3105012345678901234, Shanghai Trading Co., Ltd.
Corresponding Output: Bank of Communications Shanghai Branch | Shanghai | Shanghai City. When integrating with financial systems, we recommend prioritizing the 6-digit bank identifier code over the full account number for regional matching, which can improve batch processing efficiency by 30%.