Definition : Data Universal Numbering System
Category : Business » Business Terms
Country/Region : Worldwide Worldwide
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What does DUNS mean?

Data Universal Numbering System (DUNS or D-U-N-S) is a proprietary system developed and regulated by Dun & Bradstreet (D&B), a provider of business information reports. D-U-N-S Number is a unique nine-digit number assigned and maintained by Dun & Bradstreet that identifies business entities on a location-specific basis. D-U-N-S Number is widely used as a standard business identifier.