Your routing number identifies the location where your account was opened. You’ll often be asked for your checking account routing number when you’re making a payment online or by phone. It’s also referred to as an RTN, a routing transit number or an ABA routing number.

You can see your full account number and routing number when you log in to Online Banking. You’ll find a link in the “I’d like to” list on your checking account transactions page.

U.S. Bank routing numbers by region