How to Link NIN to MTN: 5 Easy Steps in 2023

Ever found yourself at a loss on how to link your NIN to MTN? Worry no more!

Networkwayout has put together this comprehensive guide to not only help you understand the steps involved but also to make the process seamless.

If you’ve been grappling with questions like ‘how to link my NIN to my MTN number’, or ‘how to link NIN to MTN after being blocked’, you’ve landed on the right page.

So, without a waste of time, let’s dive in and demystify this process together.

What is NIN?

National Identification Number (NIN) is a set of unique eleven-digit numbers assigned to individuals upon successful completion of their enrollment by the National Identity Management Commission (NIMC). It’s more than just a number; it’s your identity!

In this digital era where MTN and other telecoms players dominate, the NIN plays a pivotal role. It’s the definitive link between your MTN line and your unique identity, as recognized by the Nigerian government.


Not only does it enhance the security of your line, but it also facilitates numerous services that require identification.

Read Also: How to Link NIN to 9mobile

How to Get Your NIN

You might find yourself thinking, “How do I even get my NIN?” Or perhaps you have one, but it’s lost in the maze of your documents. Well, it’s time to untangle that knot and step into the clear.

Firstly, if you’re a newcomer to the NIN landscape, you’ll need to register with the National Identity Management Commission (NIMC). They manage the process of acquiring a new NIN, and it’s quite straightforward.

To do this, you’ll need to visit one of the NIMC centres and follow their guided procedure, which includes capturing your biometrics and filling in your personal details. Remember to carry any relevant identification documents!

On the other hand, if you’ve registered but your NIN is lost or forgotten, there’s a quick fix.

Dial *346# on the mobile number associated with your registration, and voila! Your NIN will appear on your screen. You can also visit the NIMC portal to retrieve your lost NIN.

Now, with your NIN in hand, you’re ready to face the next challenge: linking it with your MTN number.

Related: How to Check BVN on your Phone

How to Link NIN to MTN in 2023

link NIN to MTN

Unfamiliar with phrases like ‘MTN NIN registration’, ‘MTN NIN link code’, or ‘how to register NIN on MTN’? No worries. You’re about to become an expert. There are three paths you can take to link your NIN to your MTN line, each as navigable as the next.

1. The USSD Method: NIN Code for MTN

Dial the ‘*785#’ or ‘*789#’ MTN NIN code on your MTN line. After a few prompts, you’ll enter your NIN and confirm it.

This route is perfect for those who love the simplicity and convenience of USSD codes.

2. The Online Method: MTN NIN Registration Portal

Perhaps you’re more at home with the internet. Then, this path is for you.

All you just need to do is visit the MTN Online Self-service portal and navigate to the NIN linking section. Follow the prompts to input your NIN, and in no time, you’ll have completed the process.

This option is great for those who prefer to see the visual cues on the screen.

3. The SMS Method: MTN NIN Message

If you prefer the ease of texting, the SMS method will sit well with you. Here’s what you need to do.

Send an SMS with the text ‘NIN’ followed by your 11-digit NIN number to 785. For instance, if your NIN is 31045678901, text ‘NIN 31045678901’ to 785.

This method is quick, and you can use it to solve any ‘how to link my NIN to my MTN number’ or ‘how to link NIN to MTN after being blocked’ issues you might encounter.

4. The MTN App Path: MTN NIN Registration through the App

Are you tech-savvy and love using apps for tasks? Then, you’ll appreciate the MTN app path. Download the ‘myMTN App’ from the Google Play Store or Apple App Store, and follow these steps:

  • Open the app and click on the ‘More’ button.
  • Tap ‘NIN Submission’ to open the NIN linking page.
  • Fill in your 11-digit NIN and submit.

Voila! You’ve now successfully linked your NIN to your MTN line using the myMTN app.

5. The In-Person Method: MTN Stores

Maybe you prefer a face-to-face interaction. MTN’s got you covered. Carry your NIN and a valid ID card, and visit the nearest MTN store. The store representatives will guide you through the MTN NIN registration.

Regardless of the path you choose, remember to verify the process by using the ‘code to link NIN to MTN’. This way, you’ll be sure you’ve successfully linked your NIN to your MTN line.

You’ll then be ready to tackle any scenario, whether it’s ‘how to link my NIN to my MTN number’ or ‘how to link NIN to MTN after being blocked’.

Consequences of Not Linking NIN to MTN

If you’re wondering what could happen if you don’t link your NIN to your MTN line, let’s just say it’s better not to find out.

The Nigerian government, in an effort to enhance security and curb illicit telecom activities, may block unlinked lines. So, it’s essential to complete your MTN NIN registration sooner rather than later.

Check Out: How to Do MTN Night Sub

Linking NIN to MTN – FAQs

In this section, we’ll address common queries like ‘how to link NIN to MTN line’, ‘how to link MTN SIM with NIN’, ‘MTN NIN registration’, ‘how to link NIN to MTN after being blocked’, ‘MTN NIN registration code’, and ‘code for linking NIN to MTN’. Remember, no question is too small when it comes to safeguarding your digital identity!

How do I link my MTN number to my NIN?

To link your MTN number to your NIN, use the MTN NIN code ‘*785#’ or ‘*789#’ or visit an MTN store.

What can I use to link my NIN on MTN?

You can use USSD codes, the MTN online portal, or in-person service at an MTN store to link your NIN on MTN.

Can I link my NIN to another person number?

No, NIN is personal. It can’t be linked to another person’s number. Always protect your NIN!

How can I know if my NIN is validated?

To confirm if your NIN is validated, dial ‘*346#’. If it displays your NIN, it’s valid.

How many months does it take for NIN to be validated?

The validation of your NIN typically happens instantly, or at most within a few days after registration.

How do you check if my NIN has been linked to my MTN number?

Use the ‘code to link NIN to MTN’, ‘*785#’ or ‘*789#’, to verify if your NIN is linked to your MTN number.

How many MTN SIM can I register with my NIN?

As per NIMC policy, there’s no limit to how many MTN SIMs you can register with your NIN.


To wrap it up, linking your NIN to your MTN line is not as daunting as it may initially seem. With this guide at your fingertips, the MTN NIN registration should be a breeze. Remember, the sooner you complete this process, the safer your line will be.

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