ABA Routing Number Lookup and Validation
Online ValidationThis utility is used to validate a 9-digit ABA Routing Transit Number. Enter an ABA Routing Number to identify the bank or financial institution it is assigned to and which branches or offices are currently using the number.
This utility does not retain or otherwise record user submitted data.
Free access to this ABA Routing Transit Number Validation utility is made available to the casual user but is limited to 10 queries a day. Contact us for information about an unlimited access subscription.