Dun & Bradstreet offers every business one free, permanent DUNS (Data Universal Numbering System) number to build its ...

You’ll need to register your business, apply online for an EIN and DUNS number — both are free — and then open a business credit card or trade line that reports to business credit bureaus.

The D-U-N-S Number, short for Data Universal Numbering System, is a nine-digit unique identifier for businesses created by Dun & Bradstreet. Businesses may be asked to provide their D-U-N-S Number ...