Dun & Bradstreet
D‑U‑N‑S® Number

Establish your business, find another business, and drive business performance
Look Up a
D‑U‑N‑S Number
Search for your company’s or other company’s D‑U‑N‑S Number. Get Started
Request a
D‑U‑N‑S Number
Establish your business, get noticed, and control your story in the global marketplace. Get Started
Update Company
Information
View, update, and print business information on your D&B® credit file.


Call (800) 463-6362

how it works art
how it works art
how it works art