The Fairfield National Bank 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 The Fairfield National Bank routing number?

The The Fairfield National Bank routing number is 081205727. It is the primary ABA routing transit number registered to The Fairfield National Bank, headquartered in Fairfield, IL. 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 The Fairfield National Bank wire routing number?

This page lists 081205727, the primary routing number registered to The Fairfield National Bank. 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 The Fairfield National Bank before sending a wire.

Is ABA number 081205727 the routing number for The Fairfield National Bank?

Yes. ABA number 081205727 is the primary routing number registered to The Fairfield National Bank. 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 081205727?

Routing number 081205727 belongs to The Fairfield National Bank, headquartered in Fairfield, IL. It is the bank's primary ABA routing number (FDIC certificate 3792).

Routing numbers of similar-size institutions in Illinois

Credit union, Chicago, IL

National Police Federal Credit Union: 271078146

Bank, Carmi, IL

The First National Bank of Carmi: 081205222

Credit union, Ottawa, IL

Financial Plus Credit Union: 271987363

Bank, Olney, IL

Trustbank: 081204142

Bank, Litchfield, IL

Bank & Trust Company: 081903537

Credit union, Naperville, IL

Dupage Credit Union: 271990198

Bank, Eldorado, IL

Legence Bank: 081204867

Bank, Stillman Valley, IL

Stillman Banccorp, N.A.: 071916042

All routing numbers in Illinois