Insbank Routing Number (ABA): 064008611

Insbank at a glance

Its CET1 capital ratio was 11.00% at Q2 2026, above regulatory requirements.

Total assets, Q2 2026

$1.08B

CET1 ratio, Q2 2026

11.00%

Deposit insurance

FDIC

Regulator

Federal Reserve

Domestic offices

3 FDIC institution directory, current count

Established

2000

Full financial profile · Is Insbank safe? · Branch locations

What the digits mean

The first two digits, 06, place this number in the Federal Reserve Bank of Atlanta's district (District 6). Digits five through eight, 0861, identify the institution within that district. The last digit, 1, is a check digit, and the number passes the standard check: weight the nine digits 3, 7, 1, 3, 7, 1, 3, 7, 1 and the sum is a multiple of 10.

Before you send money to Insbank

A routing number tells the payment network which financial institution holds an account. You give it with an account number for ACH transfers through the automated clearing house, such as direct deposit, bill pay and transfers from a checking account, which usually settle in one to two business days. An international wire to a US account normally needs the bank's SWIFT code as well.

Match this number against the one on your Insbank checks or in its online banking. Ask the bank for wire instructions (www.insbank.com). Our record does not show whether this number receives wires. The Federal Reserve's E-Payments Routing Directory shows it: its Fedwire participant search lists the numbers that can receive Fedwire transfers, and its FedACH search lists those that receive ACH payments. How to confirm any routing number.

About Insbank

Insbank is headquartered in Nashville, Tennessee and was established in 2000. It is in the NASHVILLE-DAVIDSON-MURFREESBORO-FRANKLIN, TN metro area. It reported $1.08B in total assets and $905.8M in deposits for Q2 2026, the 30th largest of the 109 banks headquartered in Tennessee. It reports 3 domestic offices. Its deposits have been FDIC insured since 2000. Its primary federal regulator is the Federal Reserve. 22 other banks and credit unions headquartered in Nashville have a routing number listed here.

What the digits in 064008611 mean

The first four digits, 0640, are the Federal Reserve routing symbol. The prefix 06 places the number in the 6th Federal Reserve District (Atlanta). That is also the district where the bank is headquartered. Digits five through eight, 0861, identify the institution within its Federal Reserve district. The last digit, 1, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 6 + 7 x 7 + 13 = 80, a multiple of 10, so 064008611 is a well-formed routing number. A mistyped digit almost always breaks that sum.

What is the Insbank routing number?

The Insbank routing number is 064008611. It is the primary ABA routing transit number registered to Insbank, headquartered in Nashville, TN. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 27, 2026.

What is the Insbank wire routing number?

This page lists the primary routing number registered to Insbank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with Insbank before sending a wire.

Is ABA number 064008611 the routing number for Insbank?

Yes. It is the primary routing number registered to Insbank.

Which bank uses routing number 064008611?

It belongs to Insbank, headquartered in Nashville, TN. It is the bank's primary ABA routing number (FDIC certificate 35521).

Routing numbers in Nashville, TN

Bank

Pinnacle Bank: 064008637

Bank

FirstBank: 064009461

Bank

Lawrence Bank: 064102999

Bank

Truxton Trust Company: 064008912

Bank

Studio Bank: 064009487

Credit union

Resound Credit Union: 264080811

Credit union

Ten Credit Union: 264080853

Credit union

Old Hickory Credit Union: 264181448

All routing numbers in Tennessee