What Is D-U-N-S ® Number

The Dun & Bradstreet D‑U‑N‑S® Number is a unique nine-digit identifier for businesses. This number is assigned through our patented identity resolution process, part of our DUNSRIGHT methodology, identifies a company as being unique from any other in the Dun & Bradstreet Data Cloud. The D‑U‑N‑S® Number is used as the starting point for any company's Live Business Identity, the most comprehensive and continually updated view of any company in the Data Cloud.

D‑U‑N‑S® Numbers are often referenced by lenders and potential business partners to help predict the reliability and/or financial stability of the company in question. D‑U‑N‑S®, which stands for data universal numbering system, is used to maintain up-to-date and timely information on more than 360 million global businesses. The D‑U‑N‑S® Number also enables identification of relationships between corporate entities (hierarchies and linkages),
another key element of Live Business Identity and commercial risk assessment practices.

The D-U-N-S® Number is used to establish your company's D&B file,
which can help potential partners and lenders learn more about your business,
and may also help them make more informed decisions about whether or not to work with you as a client, supplier, or partner.

Get a D-U-N-S ® Number

We can provide a D-U-N-S® Number within 30 natural days upon receipt of application materials in case of a regular application and within 3 business days in case of an expedited application. A regular application is free of charge, and expedited application is charged at RMB 800.

Regular Application

Standard application

Requested by FDA

Apple Developer
Expedited Application
For expedited application, please click the button below to visit Huaxia Dun & Bradstreet's Taobao Store.