Preferred Bank's routing number is 122237770 (Los Angeles, CA). This 9-digit ABA routing number is used for ACH transfers, direct deposits, and wire transfers.
How do I validate a Preferred Bank routing number?
Enter the Preferred 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 Preferred Bank routing number?
Your Preferred 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 Preferred Bank may use different routing numbers depending on your state or transaction type.
In which states does Preferred Bank operate?
Based on routing number data, Preferred Bank operates in CA. Each regional office may have its own routing number for processing local transactions.