First Financial Bankshares Routing Number in Arkansas

First Financial Bankshares has one routing number registered in Arkansas. When setting up direct deposit, bill pay, or wire transfers, make sure to use the routing number assigned to your specific branch or account — using the wrong one can delay or reject your transaction.

Your routing number appears on the bottom-left of any First Financial Bankshares check, in the First Financial Bankshares mobile app under account details, or by calling First Financial Bankshares at 870-863-7000. For ACH transfers like direct deposits and bill payments, use your state-specific routing number. For domestic wire transfers, First Financial Bankshares may use a different number — always confirm with the bank before sending a wire.

All First Financial Bankshares routing numbers in Arkansas can be used for ACH transactions, direct deposits, and electronic payments. They are processed through the Federal Reserve and are verified using the standard ABA checksum algorithm.