Learn why and how D&B assigned your business a unique ID; the D-U-N-S Number. Here's how to claim yours and manage the info about your company it unlocks.

What do you need to do with a D-U-N-S Number today? These links help you find a company's DUNS, claim your company's number, and learn how to use it.

DUNS Number & Government · Get a D-U-N-S Number · Learn More

Created by Dun & Bradstreet, a data universal numbering system (DUNS) number is a series of nine digits that identifies an individual business.

Enter any company's name to find their D-U-N-S number or start the process of claiming your own company's D-U-N-S here with the D-U-N-S Number Lookup.

Your company's D-U-N-S Number is the key to your D&B credit file and all the info other company's use to evaluate you. Here's where you get your D-U-N-S.

Obtaining a Dun & Bradstreet... · Get a Dun & Bradstreet DUNS... · Only $229

A D&B DUNS number is a nine-digit number that is recognized as the universal standard to track businesses worldwide. It is designed to enhance the credibility ...

DUNS is Dun & Bradstreet's (D&B) "Data Universal Numbering System". It is a copyrighted, proprietary means of identifying business entities on a location- ...

Your D‑U‑N‑S Number can be used to request your business credit report, which contains your company's D&B scores and ratings; as well as suits, liens, or ...