How Do You Do a D&B Number Lookup for Free?

On the Dun & Bradstreet official search tool,, select the Search for D&B D-U-N-S Number tab from the drop-down menu, enter the company details, select the company from the search results and enter your name and email address to receive the D-U-N-S number via email at no charge. Alternatively, select the Search By Telephone Number tab to conduct a search using the primary business phone number for the company.