Exchange Bank's routing number is 121108822 (Santa Rosa, CA). This 9-digit ABA routing number is used for ACH transfers, direct deposits, and wire transfers.
How do I validate a Exchange Bank routing number?
Enter the Exchange 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 Exchange Bank routing number?
Your Exchange 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 Exchange Bank may use different routing numbers depending on your state or transaction type.
In which states does Exchange Bank operate?
Based on routing number data, Exchange Bank operates in CA. Each regional office may have its own routing number for processing local transactions.