The D-U-N-S Number is an industry standard for keeping track of the world's businesses and is recommended and/or required by more than 50 global, industry and trade associations, including the United Nations, the U.S. Federal Government, the Australian Government and the European Commission.
If your company is located outside of the U.S., please contact your respective D&B Worldwide Office.
Are you a business required to register with the US Federal government for contracts or grants?
Do you have a D-U-N-S Number and want to update your file with D&B?
M-F 8am-6pm
Email Us
D&B D-U-N-S® Number Search