You can find a routing number on a check or monthly bank statement ... and a policy for how many routing numbers a bank could have. A routing number is nine digits long. It also generally starts ...

The next four digits are the ABA institution identifier followed by the check digit. What Is an Example of an ABA Routing ...

See the table below for a state-by-state breakdown of Santander routing numbers: Santander notes on its website that you can ...