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  1. Find Any Company’s D-U-N-S Number - Dun & Bradstreet

    Your D‑U‑N‑S Number is connected to your Dun & Bradstreet Live Business Identity, which helps ensure you have the most accurate and up‑to‑date view of organizations. If you want to know …

  2. What Is a DUNS Number? Business Identification Explained

    Oct 6, 2025 · A DUNS number is a unique nine-digit identifier for businesses created by Dun & Bradstreet. This number is key for businesses seeking government contracts or federal grants.

  3. What Is a DUNS Number & Does My Business Need One?

    What Is a DUNS Number? A DUNS number is a nine-digit identifier that tracks your business's credit history and financial performance. Since 1963, Dun & Bradstreet (D&B) has issued these...

  4. DUNS Number: What It Is & How To Get One - Fit Small Business

    Apr 21, 2025 · A DUNS number, short for Data Universal Numbering System, is a unique nine-digit number issued by Dun & Bradstreet (D&B) that identifies your business and provides …

  5. DUNS Number: What It Is and How to Get One - NerdWallet

    Oct 20, 2025 · A DUNS number is a unique nine-digit ID number that the business credit bureau Dun & Bradstreet assigns. Creditors, vendors and suppliers can use this number to look up …

  6. What is a DUNS Number and What is it Used for? | Chase for ...

    Like a Social Security number that identifies a single individual, a DUNS number identifies a single business. It tracks your business activity and relationships. Potential lenders and partners can …

  7. DUNS Numbers Explained: Essential Guide for Business...

    What is a DUNS Number? The Data Universal Numbering System (DUNS) number is a nine-digit identifier established by Dun & Bradstreet. It has become a standard business identifier …