DUN'S Number: Unique Identifier for Businesses

A detailed overview of DUN'S Number, also known as Dun's Market Identifier, that provides key information about businesses including their identification number, address code, and more.

A DUN’S Number, or Data Universal Numbering System, is a unique nine-digit identifier used globally to establish a firm’s identity. It is managed and developed by Dun & Bradstreet (D&B), a company specializing in commercial data, analytics, and insights for businesses. The DUN’S Number facilitates a unified standard for identifying companies on a global scale, providing critical information such as an identification number, address code, number of employees, corporate affiliations, and trade styles.

Importance of a DUN’S Number

Business Identification

A DUN’S Number allows businesses to be identified uniquely across various platforms and databases. For instance, global corporations use the DUN’S Number for creditworthiness checks, to track financial performance, and for compliance purposes.

Trade and Corporate Information

Besides identification, the DUN’S Number includes detailed information about a company:

  • Identification Number: A unique nine-digit code
  • Address Code: The official business address
  • Number of Employees: Size and capacity of the firm
  • Corporate Affiliations: Ownership structures and related entities
  • Trade Styles: Names under which the company operates

Facilitation of Trade and Commerce

Businesses, governments, and trade organizations use the DUN’S Number to streamline transactions, verify trading partners, and maintain accurate records. It acts as a critical reference in supply chain management and procurement processes.

Historical Context

The DUN’S Number was introduced by Dun & Bradstreet in 1963 and has since become a globally recognized standard. Over the decades, it has grown significantly in importance, becoming a key tool for risk management, compliance, and operational efficiency in the business world.

Applicability in Various Sectors

Finance and Banking

Financial institutions utilize DUN’S Numbers to assess credit risks, maintain customer relationships, and engage in secure, compliant operations.

Government and Regulation

Government agencies use DUN’S Numbers for registration, licensing, and regulatory oversight. This aids in ensuring that companies comply with local and international laws and standards.

Supply Chain Management

Manufacturers and suppliers employ DUN’S Numbers to trace suppliers, manage procurement, and validate partners across the supply chain.

Comparisons with Other Identification Systems

EINs (Employer Identification Numbers)

EINs are primarily used for tax purposes in the United States, whereas the DUN’S Number has a broader international application.

The LEI system, endorsed by regulatory entities, is used to uniquely identify legally distinct entities engaged in financial transactions. Although similar in purpose, DUN’S Numbers offer richer business information beyond mere identification.

  • Credit Rating: An evaluation of the credit risk of a prospective debtor.
  • Corporate Affiliation: The relationship between parent companies, subsidiaries, and affiliates within corporate structures.
  • Trade Styles: The various names under which a company may operate.

FAQs

How do I obtain a DUN'S Number?

You can apply for a DUN’S Number through Dun & Bradstreet’s website. The process typically involves providing company details and business information.

Is there any cost associated with obtaining a DUN'S Number?

DUN’S Numbers are usually provided for free, but there may be charges for expedited processing and extra services related to detailed business reports.

Can individuals have a DUN'S Number?

No, DUN’S Numbers are exclusively issued to business entities, not individuals.

How long does it take to get a DUN'S Number?

It typically takes around 30 business days to receive a DUN’S Number when applied for through the standard process. Expedited services are available at a cost.

Summary

The DUN’S Number is a pivotal tool in the business world, providing a standardized method for identifying and acquiring key information about firms globally. Introduced in 1963 by Dun & Bradstreet, it enhances business transactions, regulatory compliance, and operational efficiency across various sectors. Understanding its importance, usage, and how it compares to other identification systems is crucial for businesses navigating today’s global marketplace.


References:

  • “DUN’S Number.” Dun & Bradstreet, www.dnb.com.
  • “Employer Identification Number (EIN).” Internal Revenue Service, www.irs.gov.
  • “Legal Entity Identifier (LEI).” Global Legal Entity Identifier Foundation, www.gleif.org.

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