Routing Number - Check Routing Numbers

Find Routing Number in database

Online Routing Number search. Bank routing numbers can be found on the bottom of checks. The main purpose of routing numbers is to idenify the financial institution on which the check was drawn.

A bank routing number is also known as an ABA (American Bankers Association) number and as a RTN (Routing Transit Number). It is a nine-digit number used to electronically move funds from one bank account to another. According to the American Bankers Association, there are around 22,000 routing numbers stored in a database currently in use.

Enter a 9-digit routing number to find corresponding bank. Examples: "011500337", "125106986".