BankCheck
HomeIBANRouting NumberSort CodeGuides
Home
IBAN
Routing Number
Sort Code
Guides

BankCheck

Validate any bank number instantly. Free and 100% client-side.

Your data never leaves the browser

Formats

IBAN40+ countriesRouting NumberUnited StatesSort CodeUK & Ireland

Info

GuidesCompareAlternativesAboutPrivacy PolicyTerms of UseAPI Docs

BankCheck checks whether a number could be valid based on format, length, and checksum rules. It does not verify that an account exists or confirm who it belongs to. Always confirm account details with your bank before making a payment.

© 2026 BankCheck

Old National Bank Routing Number

Validate Old National Bank routing numbers 🇺🇸

IBANRouting NumberSort Code

Try an example

How it works

Old National Bank is a US financial institution with 1 routing number. Enter a Old National Bank routing number above to validate the ABA checksum and identify the Federal Reserve district.

Old National Bank Routing Numbers

Routing NumberCityState
086300012EvansvilleIN

Frequently Asked Questions

What is Old National Bank's routing number?
Old National Bank's routing number is 086300012 (Evansville, IN). This 9-digit ABA routing number is used for ACH transfers, direct deposits, and wire transfers.
How do I validate a Old National Bank routing number?
Enter the Old National Bank routing number in the validator above. It will verify the 9-digit format, check the ABA 3-7-1 weighted checksum, identify the Federal Reserve district, and confirm the bank name.
Where can I find my Old National Bank routing number?
Your Old National Bank routing number appears at the bottom-left of your checks (first 9 digits), in your online banking portal, or on your bank statements. Note that Old National Bank may use different routing numbers depending on your state or transaction type.
In which states does Old National Bank operate?
Based on routing number data, Old National Bank operates in IN. Each regional office may have its own routing number for processing local transactions.

Other US Banks

Federal Reserve Bank of Kansas City1UMB Bank1CrossFirst Bank1Lead Bank1nbkc bank1

Back to the routing number validator or try the IBAN validator.