Carriers who have a missing or inactive authority on their DAT Account, will see a pop-up message on DAT One Web requesting their USDOT number. .
- From the red banner at the top of the screen, click UPDATE

- Enter your DOT Number.

- A confirmation message will appear stating that your DOT Number has been updated. Click OKto authorize your account.

- Choose how you would like to receive the authorization code: TEXT or EMAIL.

- The authorization code will be sent to the method you selected. Click DONE.


- If successful, A message will appear at the bottom of the screen confirming: “Your Account Authorization is Approved.”

- If failed, a message will appear at the bottom of the screen stating: “Your account Authorization was Denied”.
