First Hawaiian Bank's routing number is 121301015 (Honolulu, HI). This 9-digit ABA routing number is used for ACH transfers, direct deposits, and wire transfers.
How do I validate a First Hawaiian Bank routing number?
Enter the First Hawaiian Bank routing number in the validator above. It will verify the 9-digit format, check the ABA 3-7-1 weighted checksum, identify the Federal Reserve district, and confirm the bank name.
Where can I find my First Hawaiian Bank routing number?
Your First Hawaiian Bank routing number appears at the bottom-left of your checks (first 9 digits), in your online banking portal, or on your bank statements. Note that First Hawaiian Bank may use different routing numbers depending on your state or transaction type.
In which states does First Hawaiian Bank operate?
Based on routing number data, First Hawaiian Bank operates in HI. Each regional office may have its own routing number for processing local transactions.