ABA Routing Transit Number

Last modified: June 26, 2023

An ABA routing transit number (ABA RTN) is a code that directs electronic ACH deposits to the proper bank institution in the United State.

The ABA RTN Generator generates nine-digit codes. The code is of the form XXXXYYYYC, where XXXX is Federal Reserve Routing Symbol, YYYY is ABA Institution Identifier, and C is the check digit.

The dialog box of the ABA RTN Generator contains some of the Basic Settings. You can customize the generator by changing the basic settings.