The Nigerian government has made it compulsory for everyone using a mobile phone to connect their National Identification Number (NIN) to their SIM card. This directive, introduced by the National Identity Management Commission (NIMC) in partnership with the Nigerian Communications Commission (NCC), is aimed at making mobile networks more secure, reducing fraud, and ensuring that every subscriber can be properly identified.
For Glo users, this means you need to link NIN to Glo number if you want to keep enjoying uninterrupted service. If you don’t, your line could be restricted or even disconnected, leaving you cut off from calls, texts, and mobile data. The good news is that Globacom has made the process very simple. With multiple options to choose from, you can link your NIN to your Glo SIM in just a few minutes without stress.
In this guide, we’ll cover:
- Why it’s important to link your NIN to your Glo number.
- Different ways to link your NIN (USSD, SMS, Glo website, NIMC app, and Glo outlets).
- Step-by-step instructions for each method.
- What to do if you don’t have a NIN yet.
Why You Must Link Your NIN to Your Glo Number
Linking your NIN to your Glo number is compulsory because:
- It’s required by the NCC regulations.
- It helps the government fight crime, fraud, and identity theft.
- It ensures that your line remains active and not barred.
- It improves the accuracy of mobile subscriber records in Nigeria.
Failure to link your NIN could result in:
Being unable to make calls
When your Glo line is partially restricted because your NIN is not linked, the most obvious pain is losing the ability to call out. That small thing turns into a big hassle fast. You might miss a call from your boss, fail to confirm a delivery, or be unable to reach family in an emergency. For people who run small businesses on their phones, a blocked outgoing line means missed orders and lost income.
It also affects quick everyday tasks. You may not get one time passwords from your bank, so mobile banking and some apps become harder to use. Messaging and data could slow down or stop working, so a simple chat or payment that used to take seconds can become a long, stressful process. The simple inbox of phone calls and alerts that keeps life moving suddenly feels fragile.
Total disconnection of your line
Full disconnection is worse. That means no calls, no SMS, no data and no network alerts. Your number stops working for everything it used to do. If that number is tied to business accounts, social logins, or verification services, you could be locked out until you sort the problem.
How to Link NIN to Glo Number
Method 1: Using USSD Code
This is the fastest and most popular method.
- Dial *109*NIN# on your Glo line.
- For example, if your NIN is 12345678901, dial *109*12345678901#.
- You will receive a confirmation message once it is successfully linked.
Method 2: Via SMS
- Text your NIN to 109.
- Example: Send “12345678901” to 109.
- You’ll get a confirmation SMS from Glo.
Method 3: Through the Glo NIN Portal
- Visit the Glo NIN portal: https://www.gloworld.com/ng/nin
- Enter your details (name, phone number, NIN, email, etc.).
- Submit the form and wait for a confirmation message.
Method 4: Using the NIMC Mobile App
- Download the NIMC Mobile App from the Play Store or App Store.
- Register and generate a Virtual NIN (VNIN).
- Dial *109*YourVNIN# on your Glo line.
- You will receive confirmation after successful linking.
Method 5: Visiting a Glo Outlet
If the above methods don’t work or you encounter issues:
- Visit the nearest Glo customer care outlet.
- Go with your NIN slip (or National ID card).
- An agent will assist you with linking.
What If You Don’t Have a NIN Yet?
If you don’t have a NIN:
- Visit the nearest NIMC enrollment center.
- Go with a valid ID such as birth certificate, voter’s card, or international passport.
- Complete the registration process and obtain your 11-digit NIN.
- Once you have your NIN, link it immediately using any of the methods above.
How to Successfully Link Your NIN to Your Glo SIM
Linking your NIN to your Glo SIM is simple, but small mistakes can stop the process from going through. To avoid errors and keep your line active, here are a few tips:
1. Double-check your NIN before you submit
Your National Identification Number is 11 digits long. Always type it carefully and confirm it before submitting. A single wrong digit will prevent your Glo line from being linked.
2. Make sure your details match
The name and date of birth on your NIN slip must be the same as what you used to register your Glo SIM. If the details don’t match, the system will reject your request.
3. Reach out to Glo customer care if you have issues
If you keep running into errors, don’t panic. Simply dial 121 on your Glo line to speak with customer care. They’ll guide you through the process and help ensure your NIN is linked successfully.
Linking your NIN to your Glo line is no longer something to postpone. It keeps your number active, protects you from sudden disconnection, and ensures you can keep enjoying calls, texts, and data . Glo has provided different simple methods to make the process easy for every subscriber, so you have no reason to be cut off. Take a few minutes to link your NIN and save yourself the headache of a blocked line.
