Routing Numbers for Commonwealth Credit Union 2839... [2026 Updated]

The routing number for Commonwealth Credit Union is 283978441.

Commonwealth Credit Union is located at this address: P O Box 978, Frankfort, Kentucky.

In case of mail delivery, this is the full address you should use:

Commonwealth Credit Union
P O Box 978
Frankfort
Kentucky
40602-0978

To contact Commonwealth Credit Union by phone, call: (502) 564-4775

Additional Routing Numbers for Commonwealth Credit Union

Bank Name:	Commonwealth Credit Union
Routing Number:	271985462
Address:	P O Box 380
City:	Boubonnais
State:	Illinois
Zip Code:	60914-0000
Phone Number:	(815) 937-7447

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Please Note:

This page has the contact information and routing numbers for Commonwealth Credit Union.

You'll find information like phone number, full address, zip code, routing numbers and more.

We are working hard to keep the site updated, however, we cannot guarantee that the information on the site is fully updated at any point in time as changes may occur at any time we encourage you to validate the information with your bank.

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Routing Numbers General Information

Routing number is a 9 digit number given to a bank by the ABA (American Bankers Association) in order to recognize the bank for which payment is being sent to.

Routing numbers are often called ABA numbers, Check routing numbers, or Routing transit numbers (RTN).

Routing numbers change from bank to bank and from one bank location to another, there are also different routing numbers for different transactions.

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