D-U-N-S Registration Tracker

Business registered with CAC

CAC Certificate of Incorporation + RC number ready

Search for existing D-U-N-S number

Check dnb.com/duns-number/lookup.html — your business may already have one

Submit D-U-N-S application

Apply at dnb.com/duns-number/get-a-duns with exact business details

Upload CAC certificate as proof

Certificate of Incorporation + Form CAC 1.1 if requested

Provide address proof

Utility bill or bank statement matching CAC address

Wait for D&B verification

Typically 5–30 business days for Nigerian businesses

D-U-N-S number received

9-digit number sent to your registered email