About the Routing Transit Number Validator

A routing transit number (RTN), routing number, or ABA number is a nine digit bank code, used in the United States. Although commonly called a "number" it is, as it was said before, a code and, as such, it must have an specific format to be valid

This validator checks if the routing number is valid (if it fulfills the requirements to be a RTN). Notice that a RTN could be valid, but not to be in use. If it is valid, and it is in our database, the validator will display the info.