What is a D&B® DUNS Number?

Question: What is a D&B® D-U-N-S Number?

Answer: A D-U-N-S number, or Data Universal Numbering System, is a unique nine-digit business identifier that has become the standard for tracking millions of businesses worldwide and their business credit activity.  It is required or recommended by many global industry and trade associations and is used by the United Nations, the U.S. Federal Government, the Australian Government and the European Commission.

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