Welcome to the D&B D-U-N-S Request Service
for US Federal Government Contractors and Grantees
Dun & Bradstreet (D&B) provides a D-U-N-S Number, a unique nine digit identification number, for each physical location of your business.
D-U-N-S Number assignment is FREE for all businesses required to register with the US Federal government for contracts or grants.
to request your D-U-N-S Number via the Web. If one does not exist for your business location, it can be created within 1 business day.
to request your D-U-N-S Number by phone, (for U.S., Puerto Rico, and U.S. Virgin Islands Only).
For technical difficulties, contact firstname.lastname@example.org