D‑U‑N‑S Number Lookup
D&B D‑U‑N‑S® Number Lookup for U.S. Federal Government Customers
For companies outside of the US, VI & PR send request to SAMhelp@dnb.com.
If you require an update to your company data or require a new D-U-N-S Number, please visit: Government D-U-N-S Number Website
Our Government website provides non-publicly traded companies that are doing business with the US Federal Government convenient access to Dun & Bradstreet information on their business. Registered users can view, print, and submit updates to their Dun & Bradstreet record as well as request a new D-U-N-S Number. D-U-N-S Number assignment and modifications are done rapidly and free of charge.