PLEASE NOTE: The FMCSA has implemented a more stringent credit card and transaction verification procedure. All credit card transactions now require verification of the credit card number, expiration date, security code, billing address and telephone number.

To update your Docket Number (Operating Authority) and USDOT Number information electronically, you will need a USDOT Personal Identification Number (PIN).

Click here to request your USDOT PIN. Allow 7 to 10 business days to receive your PIN by mail.