Update your phone number and webpage for changing or obtaining a DUNS number

DUNS Number from Dun & Bradstreet

866-705-5711 is the new phone number for public safety agencies to contact regarding anything related a DUNS number, such as:

  • Obtaining a DUNS number
  • Changing information
  • Updating a DUNS number account
  • Searching for an existing DUNS

This new phone number is the contact line for government agencies dealing specifically with our clients.

Online option

The website to do the same thing is now:


Bookmark this webpage


Update or add this contact number to your phone