The first four numbers in the code represent the Federal Reserve routing symbol. The next four digits are the ABA institution identifier followed by the check digit. What Is an Example of an ABA ...

plus what makes them different from routing numbers. Anatomy of a check A bank account number is one of three important numbers you'll find on the bottom of every check. Here's what each means ...

The final digit, the “check digit” is used to help prevent ... If you have multiple accounts with Truist, for example, the routing number for each account will remain the same but the account ...