How to Find an ABA Routing Number. The American Bankers Association routing number is a nine-digit numerical code used to identify a bank. Banks use ABA routing numbers to process checks and ...

This nine-digit number identifies the bank that's associated with the check. The routing number is sometimes called an ABA number -- for the American Bankers Association -- or routing transfer number.

Routing numbers were developed by the American Bankers Association in 1910 for processing checks. They’re also known as ABA routing numbers or routing transit numbers. Today, routing numbers are ...

The routing number is a 9-digit code that is unique to your bank. If you’re unsure how to find the routing number, check the bottom left corner of your checks or search your account statement.

The routing number is a 9-digit code that is unique to your bank. If you’re unsure how to find the routing number, check the bottom left corner of your checks or search your account statement.

Each check includes different numbers at the bottom, but the routing number is on the far left. Account statement: Your bank statement usually includes your account and routing number.