Add a free carrier lookup to your website

Help visitors check the public carrier record by USDOT number. The widget opens results on Ask X3. Record availability and agency update dates vary; retrieval does not guarantee that every agency field is current.

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Add this HTML to a page you control.

<iframe src="https://askx3.com/embed/" title="Free USDOT carrier lookup by Ask X3" width="100%" height="170" style="border:0;max-width:540px" loading="lazy"></iframe>

Open the widget · Ask X3 privacy

Share useful guidance

You can also link visitors to a specific fleet guide or the USDOT screening tool. Give them a useful resource for the question they are trying to answer.