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  1. Contact FMCSA

    FMCSA Field Office: For assistance with interpreting what USDOT regulations mean for you and your company (Hours of Service, Safety Audit, Compliance Review) , please contact the …

  2. Email - ask.fmcsa.dot.gov

    Submit a question to our support team. Our dedicated staff will respond within 48 hours.

  3. Account Assistance - ask.fmcsa.dot.gov

    Request your username If the email address you enter is in our system, we'll send you your username. If you don't have a username, we'll send you a link to set up an account instead. …

  4. Community Home Page - ask.fmcsa.dot.gov

    Welcome To Our New Community You can use this community to get help from and collaborate with other users around the world. By logging in, you can find answers, stay informed, ask …

  5. Chat - Transportation

    Dec 30, 2025 · It is currently Tuesday, Dec 30, 2025 02:20 AM EST

  6. Chat - Transportation

    1 day ago · It is currently Monday, Jan 05, 2026 11:29 PM EST

  7. Find Answers - ask.fmcsa.dot.gov

    Screen Reader users press enter to select a Filter by product. Filter by product Select a product Filter by category Select a category

  8. Chat - Transportation

    3 days ago · It is currently Sunday, Jan 04, 2026 01:38 AM EST

  9. Chat - Transportation

    1 day ago · Inquiry Type Required USDOT or Operating Authority Drug & Alcohol Clearinghouse Launch Chat

  10. Oracle Service Cloud Entry Setup (fmcsa) - Transportation

    https://ask.fmcsa.dot.gov/AgentWeb/ If you prefer to use a browser, you may access the Oracle Service Cloud agent desktop application using the Browser Agent Desktop application.