If your business has moved, or you registered your DUNS number with an outdated address, you don’t need to apply for a new one — you can update the existing record directly with D&B. Knowing how to change your business address on your DUNS number properly matters more than it might seem, since an outdated address can cause verification failures the next time a platform or partner checks your business details against D&B’s records.
We cover the full process for updating both your business name and address in our detailed guide, Update DUNS Record: Business Name & Address — this post focuses specifically on how to change your business address on your DUNS number.
Why Keeping Your DUNS Address Current Matters
Your DUNS number isn’t just a static identifier — it’s tied to a live business record that platforms like Apple Developer, Google Play, and Microsoft Partner Center check against whenever they verify your business. If your registered address is outdated, this mismatch can cause verification failures on any platform that cross-checks your details, even though your DUNS number itself is still valid and active.
How to Change Your Business Address on Your DUNS Number
Step 1: Confirm Your Current DUNS Record
Before making any changes, use D&B’s official free lookup tool to see exactly what address is currently on file. This confirms what needs updating and gives you a clear starting point.
Step 2: Gather Your Updated Address Details
Have your new registered business address ready, along with supporting documentation if needed such as an updated GST registration, a lease agreement, or a utility bill showing your new address, in case D&B requests proof.
Step 3: Contact D&B Directly to Request the Update
Unlike your initial DUNS application, updating an existing record typically isn’t a simple self-service form; you’ll usually need to contact D&B’s support or updates team directly, either through their official website’s update request option or their customer support channels, and provide your DUNS number along with the corrected address.
Step 4: Provide Supporting Documentation if Requested
D&B may ask for proof of your new address to confirm the change is legitimate, especially if the update is significant (a different city or region, for example). Providing this promptly speeds up the update.
Step 5: Wait for Confirmation
Once D&B processes your request, your DUNS record will reflect the updated address. This doesn’t always happen instantly processing time can vary depending on how the update is submitted and whether documentation was required.
What Happens to Platforms That Already Have Your Old Address
Updating your address with D&B corrects your DUNS record itself, but it doesn’t automatically update every platform that previously verified you using your old details. If you’ve already been verified on Apple Developer, Google Play, or similar platforms, it’s worth checking whether you also need to update your business information directly within those platforms, separate from your D&B update.
Common Mistakes When Changing Your Business Address on a DUNS Number
Assuming it’s a simple online form, like the initial application: Address updates typically go through D&B’s support channels rather than a self-service form, so expect a slightly different process than when you first applied.
Not using your exact new registered address: Just as with the original application, precision matters — provide your address exactly as it appears on your updated official registration or documentation.
Forgetting to update related registrations too: If your address has changed, your GST registration or other official records may also need updating separately, and keeping all of these consistent helps avoid future mismatches.
Assuming the update is instant: Give the process some time, and follow up with D&B if you haven’t seen the change reflected within a reasonable period.
Do You Need to Change Your Business Address on Your DUNS Number Right Away?
If you’re not actively applying to a new platform or program, there’s no urgent deadline to update your address the moment you move. That said, it’s worth doing sooner rather than later, since an outdated address can quietly cause a verification failure the next time you need your DUNS number for something — often at an inconvenient moment, like a platform deadline.
Want Your DUNS Number Updated ASAP? Connect With DUNS Assist
If you want your business address updated on your DUNS number as soon as possible, contact DUNS Assist. We help you and consult you through the entire process, making sure your request includes everything D&B needs the first time.
Can I change my business address on my DUNS number without applying for a new one?
Yes, your existing DUNS number stays the same. You only need to update the address on your existing record, not apply fresh.
Is changing the business address on a DUNS number free?
Standard updates through D&B typically don’t carry a mandatory fee, though processing time can vary depending on how the request is submitted.
How long does it take to update a business address on a DUNS number?
It varies depending on whether supporting documentation is required, but it’s generally faster than the initial application process.
Will updating my DUNS address automatically update platforms like Apple Developer or Google Play?
No, you’ll likely need to update your business details separately within each platform, in addition to updating your DUNS record with D&B.
What documents do I need to change my business address on a DUNS number?
This can include updated registration documents, a lease agreement, or a utility bill showing your new address, depending on what D&B requests to confirm the change.