How Do You Check a Dot

Online: Go to the SAFER website and search by name, USDOT number or MC number.By email: You can submit your question via our web form (you will receive a tracking number)Phone: Call 800-832-5660 to speak to FMCSA Customer Service.

How do I verify a DOT?

1. Online: Go to the SAFER website and search by name, USDOT number or MC number.
2. By email: You can submit your question via our web form (you will receive a tracking number)
3. Phone: Call 800-832-5660 to speak to FMCSA Customer Service.

What is the DOT rule?

The DOT rules and regulations are an integral set of requirements that determine the way that truck drivers can operate in the United States.