9mobile Ussd Code To Link Nin: (2025 Official Guide)

With the Nigerian government’s directive for all SIM cards to be linked to the National Identification Number (NIN), it has become necessary for 9Mobile users to complete this process to avoid service disruption.

Thankfully, 9Mobile has made it super easy to link your NIN from the comfort of your home—no internet, no stress.

Here’s the official guide on how to link your NIN to your 9Mobile line using USSD in 2025.

9Mobile USSD Code to Link NIN

You don’t need airtime or a smartphone to do this. Just dial:

*996#

This is the official USSD code provided by 9Mobile to help users link their NIN directly from their mobile device.

How to Link Your NIN to Your 9Mobile Line

Here’s a step-by-step breakdown:

1. Insert your 9Mobile SIM into your phone.

2. Dial *996#

3. From the menu options, select “Link NIN”

4. Enter your 11-digit NIN correctly.

5. Confirm the details and submit.

You’ll get a confirmation message that your NIN has been successfully submitted for processing.

Tip: Double-check your NIN before submitting to avoid errors or rejection.

What You’ll Need

• An active 9Mobile SIM

• Your 11-digit NIN (from your NIN slip or NIMC Mobile App)

• A phone that can dial USSD codes (smartphones or feature phones)

How to Retrieve Your NIN (If You Don’t Know It)

If you’re not sure what your NIN is, simply dial:

*346# (from the phone number used to register your NIN)

Note: This may cost ₦20 depending on your network provider.

Once retrieved, write it down or save it somewhere secure.

Frequently Asked Questions (FAQs)

Q1: Is the *996# code free to use?
Yes, linking your NIN via USSD is completely free on the 9Mobile network.

Q2: How long does it take for the NIN to be linked?
Usually, it’s processed within 24 to 48 hours. You’ll get a confirmation via SMS once it’s successful.

Q3: What happens if I don’t link my NIN?
Your line may be restricted from making calls, sending texts, or using mobile data, as directed by NCC.

Q4: Can I link someone else’s NIN to my line?
No. Your NIN must match the details used to register the SIM card to avoid issues.

Q5: Can I link multiple numbers to one NIN?
Yes, you can link multiple numbers to the same NIN as long as they are registered in your name.

Conclusion

Linking your NIN to your 9Mobile line in 2025 is simple, quick, and free. All you need is your phone and your 11-digit NIN. Dial *996#, follow the prompts, and you’re good to go!

Don’t wait until your line gets restricted—link your NIN today and enjoy uninterrupted service.