Signature Bank of Arkansas Routing Number

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the Signature Bank of Arkansas routing number?

The Signature Bank of Arkansas routing number is 082908832. It is the primary ABA routing transit number registered to Signature Bank of Arkansas, headquartered in Fayetteville, AR. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the Signature Bank of Arkansas wire routing number?

This page lists 082908832, the primary routing number registered to Signature Bank of Arkansas. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with Signature Bank of Arkansas before sending a wire.

Is ABA number 082908832 the routing number for Signature Bank of Arkansas?

Yes. ABA number 082908832 is the primary routing number registered to Signature Bank of Arkansas. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 082908832?

Routing number 082908832 belongs to Signature Bank of Arkansas, headquartered in Fayetteville, AR. It is the bank's primary ABA routing number (FDIC certificate 89).

Routing numbers in Fayetteville, AR

Bank

Arvest Bank: 082900872

Bank

Priority Bank: 082901790

Credit union

Uark Federal Credit Union: 282974750

Credit union

Northwest Arkansas Federal Credit Union: 282974763

All routing numbers in Arkansas