11545 W Touhy Avenue
Chicago, IL 60666
Alliant Credit Union of Illinois - Routing Number
|The routing number for Alliant Credit Union in Illinois is used on Alliant Credit Union checks and for direct deposits and wire transfers.|
Alliant Credit Union is a banking institution located in Chicago, IL. The routing number for Alliant Credit Union is 321174149.
How to use the Alliant Credit Union Routing Number
Alliant Credit Union's routing number is the eight or nine-digit number found on the bottom left hand side of Alliant Credit Union checks, next to your checking account number and check number.
In the sample check on the left, the routing number is circled in red. Your checks may have a slightly different layout.
Your routing number is used like a bank's address, to ensure that financial transactions (like checks and direct deposits) get sent to the correct banking institution. You will need to know the Alliant Credit Union Routing Number when setting up direct deposit with your employer, receiving direct-deposit benefits or tax refunds from the U.S. Government, or requesting a direct bank wire payment to your bank account.