What is a D-U-N-S or DUNS number? : Support

A DUNS number is a unique nine-digit number that identifies companies worldwide according to the Data Universal Numbering System.

D-U-N-S is a globally recognized system developed by Dun & Bradstreet (D&B) which assigns a unique identification number to companies.
On dnb.com you can find these numbers & apply for a DUNS number yourself free of charge.
A DUNS number can be a requirement to be able to cooperate with certain companies and governments.
To use Easybox you do not need a DUNS number, this is an optional field.

What is a D-U-N-S or DUNS number? Print