Iowa DOT online services

What if I don't know my customer number?
You can find your customer number on your sanction notice or contact our information center (515)244-8725 to request it. You will be asked to verify your identity by confirming your name and date of birth.

First name	Last name

Date of birth (mm/dd/yyyy)	Customer number

By checking the box below, I certify the first name, last name, date of birth, and customer number entered above are my own. I understand it is a criminal offense to knowingly submit false information to the Iowa Department of Transportation, punishable by fines, incarceration, and/or loss of driving or registration privileges.

I certify, under penalty of perjury and pursuant to the laws of the state of iowa, that the above statement is true and correct.