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Once assigned, a D&B D-U-N-S® Number is not reused or reissued to another business entity.

Dun & Bradstreet (D&B) provides a D-U-N-S Number, a unique nine digit identification number, for each physical location of your business. ... Click here to request your D-U-N-S Number via the Web. If one does not exist for your business location, it can be created within 1 business day.

How Much Does a DUNS Number Cost? The DUNS number is free. However, if you wish to receive your number faster than the standard 45 days, you can purchase an expedited process from D&B for $229.

Updates to your business information may be submitted through our free D U N S Manager service. Any requested update is subject to Dun & Bradstreet's verification and acceptance processes. Dun & Bradstreet recognizes the desire for businesses to manage their own business information.

Select "Complete Registrations" under Manage Entity in the left navigation pane. Select the entity record that you want to update and click the "Update" button. Click the "Refresh D&B" button on the "Verify DUNS" page to view and accept your D&B address change information.

Select "Complete Registrations" under Manage Entity in the left navigation pane. Select the entity record that you want to update and click the "Update" button. Click the "Refresh D&B" button on the "Verify DUNS" page to view and accept your D&B address change information.

To determine whether your facility has a D-U-N-S Number already or you need to obtain one, please use the D&B D U N S Manager service. D U N S Manager is Dun & Bradstreet's Internet-based service that allows business principals to view, print, and request updates for their company information.

The D-U-N-S Number is a unique nine-digit identifier for businesses. It is used to establish a Dun & Bradstreet business credit file, which is often referenced by lenders and potential business partners to help predict the reliability and/or financial stability of the company in question.

Business entities may request the DUNS number by calling a toll-free telephone number: 1-(866) 705-5711. Tell the operator that you are applying to a Federal financial assistance program and need to register for a DUNS number.

According to Amber Colley, a business credit expert at Dun & Bradstreet, its database includes more than 225 million global businesses. ... Businesses that contract with government agencies are required to have a DUNS number.