Union Bank & Trust Company 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 Union Bank & Trust Company routing number?

The Union Bank & Trust Company routing number is 064105666. It is the primary ABA routing transit number registered to Union Bank & Trust Company, headquartered in Livingston, TN. 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 Union Bank & Trust Company wire routing number?

This page lists 064105666, the primary routing number registered to Union Bank & Trust Company. 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 Union Bank & Trust Company before sending a wire.

Is ABA number 064105666 the routing number for Union Bank & Trust Company?

Yes. ABA number 064105666 is the primary routing number registered to Union Bank & Trust Company. 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 064105666?

Routing number 064105666 belongs to Union Bank & Trust Company, headquartered in Livingston, TN. It is the bank's primary ABA routing number (FDIC certificate 9179).

Routing numbers of similar-size institutions in Tennessee

Bank, Livingston, TN

First National Bank of Tennessee: 064101233

Credit union, Oak Ridge, TN

Tennessee Members 1st Federal Credit Union: 264281393

Credit union, Kingsport, TN

Kingsport Press Credit Union: 264279295

Bank, Lawrenceburg, TN

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Bank, Milan, TN

The Bank of Milan: 084304117

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Farmers Bank: 084303008

Credit union, Loudon, TN

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Credit union, Spring Hill, TN

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