In Nigeria, linking your National Identification Number (NIN) to your SIM card has become a mandatory requirement by the Federal Government. This directive applies to all mobile network subscribers, including Glo, MTN, Airtel, and 9mobile users.
The initiative is aimed at ensuring security, reducing identity fraud, and making it easier for government agencies to manage telecom services. Failure to link your NIN to your SIM card could result in service disruption or SIM deactivation, leaving you disconnected from calls, messages, and mobile data services.
Many Nigerians are still unaware of the proper process to link their NIN to their SIM cards, which can lead to confusion and unnecessary delays. Fortunately, linking your NIN is a straightforward process if you follow the correct steps for your specific network provider.
Each telecom company has its own procedure, whether through USSD codes, visiting a service center, or using online platforms.
In this guide, we will provide a clear, step-by-step explanation on how to link your NIN to your SIM card on Glo, MTN, Airtel, and 9mobile. By the end of this article, you will understand the process, avoid common mistakes, and ensure your SIM remains active and fully functional.
Staying compliant is not just about following regulations—it’s about securing uninterrupted access to essential communication services in Nigeria.
Why You Need to Link Your NIN to Your SIM Card
Government Regulations
The Nigerian government, through the National Identity Management Commission (NIMC) and the Nigerian Communications Commission (NCC), mandates that all mobile subscribers link their NIN to SIM cards.
This requirement is part of national efforts to strengthen security, reduce identity fraud, and maintain accurate subscriber records in the telecom sector. Telecom operators are legally obligated to verify the identity of every user via NIN SIM registration, making compliance essential for continued mobile service access.
Risks of Not Linking Your NIN
Failing to link NIN to your SIM can lead to serious consequences. One of the most immediate risks is SIM deactivation, which results in losing access to calls, SMS, and mobile data.
This disruption can affect both personal communication and business activities, especially for mobile banking, online transactions, and other essential services that rely on an active SIM.
Unlinked SIMs also pose security risks. Fraudsters can exploit unregistered or improperly linked SIMs for illegal activities, making it difficult for authorities to trace offenders.
By completing NIN SIM registration, you not only comply with Nigeria telecom regulations but also contribute to a safer and more secure mobile network environment.
Benefits of Linking Your NIN
-
Ensures uninterrupted mobile services.
-
Helps protect your identity from fraud.
-
Keeps you compliant with Nigerian telecom laws.
-
Facilitates easier verification for banking and official transactions.
Linking your NIN is a simple process that can be completed via USSD codes, online portals, or telecom service centers depending on your network provider. Taking action early prevents unnecessary interruptions and ensures your SIM remains fully functional.
How to Link NIN to Your SIM Card – Step-by-Step
Linking your NIN to your SIM card is essential to stay compliant with Nigeria telecom regulations. Each network provider has its own process, which can be completed using USSD codes, online portals, or visiting service centers. Follow the steps below for your network provider.
Glo: How to Link NIN to Glo SIM
Step 1: Check if Your SIM is Linked
Dial *109# and follow the prompts to see if your NIN is already linked.
Step 2: Link Your NIN via USSD
-
Dial
*109*YourNIN# -
Press send
-
Wait for the confirmation SMS stating that your NIN has been successfully linked
Step 3: Visit a Glo Service Center if Needed
If the USSD method fails, visit a Glo outlet with your NIN slip and valid ID for assistance.
Screenshot suggestion: A mockup of the USSD interface showing *109*YourNIN# being entered.
MTN: How to Link NIN to MTN SIM
Step 1: Dial the USSD Code
Dial *785# from your MTN line to start the process.
Step 2: Select “Link NIN”
Follow the on-screen instructions and select the option to link your NIN.
Step 3: Enter Your NIN
Input your 11-digit NIN and submit.
Step 4: Wait for Confirmation
You will receive an SMS confirming that your NIN is successfully linked.
Step 5: Visit MTN Service Center if Needed
If the USSD code fails, visit an MTN center with your NIN slip and ID.
Screenshot suggestion: USSD menu on MTN showing the “Link NIN” option.
Airtel: How to Link NIN to Airtel SIM
Step 1: Dial the Airtel USSD Code
Dial *121*YourNIN# from your Airtel line.
Step 2: Follow the On-Screen Instructions
Confirm your details and submit your NIN.
Step 3: Receive Confirmation
Wait for the SMS confirming successful linking.
Step 4: Visit an Airtel Office if Needed
Bring your NIN slip and valid ID if physical verification is required.
Screenshot suggestion: Airtel USSD prompt showing NIN submission.
9mobile: How to Link NIN to 9mobile SIM
Step 1: Dial the USSD Code
Dial *200*YourNIN# from your 9mobile line.
Step 2: Submit Your NIN
Follow prompts to enter and confirm your 11-digit NIN.
Step 3: Receive Confirmation SMS
You will get an SMS confirming that your NIN has been linked successfully.
Step 4: Visit a 9mobile Service Center if Needed
Bring your NIN slip and valid ID for manual registration if the USSD fails.
Screenshot suggestion: 9mobile USSD interface showing NIN entry prompt.
Pro Tips for All Networks:
-
Ensure your SIM is active before linking.
-
Double-check your NIN before submitting.
-
Keep the confirmation SMS as proof of registration.
-
Avoid third-party services claiming to link your NIN—they may be scams.
Common Issues and How to Fix Them
Even though linking your NIN to your SIM is straightforward, some users encounter issues during the process. Below are the most common problems and their solutions for each network.
1. Error Messages During Registration
Sometimes, when dialing USSD codes or submitting your NIN, you may receive error messages such as “Invalid NIN” or “Unable to process request.”
Solutions & Tips:
-
Verify your NIN: Make sure you are entering the correct 11-digit number exactly as issued by NIMC.
-
Check your SIM status: Ensure the SIM is active and not blocked.
-
Retry after some time: Network congestion or temporary glitches can cause errors.
-
Carrier-specific tip:
-
Glo: Dial
*109#first to confirm SIM status. -
MTN: Ensure your line is not barred for USSD services.
-
Airtel: Make sure your Airtel number is registered and active.
-
9mobile: Check network signal strength and retry.
-
2. SIM Not Linking Despite Following Steps
Some subscribers successfully follow the USSD steps but do not receive confirmation that their NIN has been linked.
Solutions & Tips:
-
Confirm NIN Activation: Your NIN must be fully activated with NIMC before linking.
-
Try Alternative Methods: Visit a physical service center if USSD fails.
-
Wait for Processing: In some cases, it can take up to 24–48 hours for confirmation.
-
Carrier-specific tip:
-
Glo: Visit a Glo outlet with your NIN slip if USSD fails.
-
MTN: Ensure your NIN matches the name on your MTN SIM registration.
-
Airtel: Use Airtel’s online portal for verification before visiting a store.
-
9mobile: Request a manual verification at a 9mobile office if repeated attempts fail.
-
3. Confirmation SMS Not Received
Some users complete the USSD process but never receive the confirmation SMS.
Solutions & Tips:
-
Check SMS Inbox and Network Signal: Weak signals can delay SMS delivery.
-
Resubmit Your NIN: If no confirmation after a few hours, retry via USSD.
-
Contact Customer Care: Each carrier provides customer support to verify your NIN linkage.
-
Carrier-specific tip:
-
Glo: Use *109# or visit a service center.
-
MTN: Dial *785# to check NIN status.
-
Airtel: Contact Airtel support or visit an Airtel office.
-
9mobile: Confirm at a 9mobile outlet if SMS is not received.
-
Pro Tips for Avoiding Issues
-
Always enter your NIN exactly as it appears on your slip.
-
Use official USSD codes and avoid third-party websites or apps claiming to link NIN.
-
Ensure your SIM is active and has network coverage before attempting registration.
-
Keep a copy of your NIN slip and a valid ID for physical verification if needed.
Conclusion
Linking your NIN to your SIM card is no longer optional—it is a mandatory requirement by the Nigerian government. Failing to complete this process can result in SIM deactivation, service interruptions, and potential penalties.
Whether you are a Glo, MTN, Airtel, or 9mobile subscriber, taking action now ensures that your mobile services remain uninterrupted and your identity is fully protected.
The process is simple, can be done via USSD codes, online platforms, or at your network’s service center, and helps safeguard your mobile identity while keeping you compliant with Nigeria telecom regulations. By linking your NIN today, you avoid unnecessary disruptions and enjoy uninterrupted access to calls, SMS, mobile data, and banking services tied to your SIM.
Call-to-Action:
Link your NIN today to stay connected! Don’t wait until the last minute—ensure your SIM is fully compliant and secure so you can continue enjoying seamless mobile services across Nigeria.
Frequently Asked Questions
How do I link my NIN to my 9Mobile number?
Linking your National Identification Number (NIN) to your 9Mobile line is an important step to ensure your mobile number remains active and compliant with the Nigerian Communication Commission (NCC) regulations. The process is simple, but it’s crucial to follow the correct steps depending on your preferred method—USSD, online, or in-person registration.
The easiest method for most users is through the USSD code. To link your NIN via USSD, dial *996# on your 9Mobile phone. Follow the on-screen prompts, and when asked, enter your 11-digit NIN correctly.
Ensure that you have a stable network connection so that your submission goes through without delay. Once you submit, you’ll receive a confirmation message acknowledging that your request has been received. It may take a few hours or days for full synchronization, depending on the network load.
Alternatively, 9Mobile offers an online platform where you can complete this process. Visit the official 9Mobile NIN portal at https://9mobile.com.ng/nin/ and fill in the required fields—your name, mobile number, and NIN.
You’ll also need to upload a valid means of identification, such as your National ID card or NIN slip, if requested. After submission, 9Mobile will process your request and notify you via SMS once it’s successfully linked.
If you experience difficulties or your line has been restricted, you can visit any accredited 9Mobile experience center with your NIN slip and SIM pack for manual verification.
The customer service representative will help you link the NIN to your number directly in their system. Remember to carry an original valid ID and a photocopy for record purposes.
Linking your NIN is free of charge, and it helps protect your mobile identity by ensuring that all SIM cards are properly registered. It’s advisable to double-check your NIN status before linking by dialing *346# (a universal code for checking NIN across networks).
Once your NIN and SIM are successfully linked, your line will remain active, preventing any disconnection or communication restrictions imposed by the government.
How do I link my NIN to my Airtel?
Linking your NIN to your Airtel line is a mandatory process set by the NCC to secure all mobile numbers in Nigeria. Airtel Nigeria provides several convenient methods for completing this linking process, including using a USSD code, visiting a registration center, or linking online through its dedicated portal.
The simplest way to link your NIN to Airtel is by dialing *996# on your Airtel line. From the menu that appears, choose the option to input your NIN. Enter your 11-digit NIN correctly and confirm your submission.
After completing the process, you’ll receive an SMS notification confirming that Airtel has received your request. The verification might take a short while, but once successful, your number will be fully compliant.
For those who prefer the online option, Airtel has a user-friendly portal at https://www.airtel.com.ng/nin/. Visit the site and fill out the linking form with your full name, Airtel number, and NIN.
Submit the form and wait for confirmation via SMS. It’s advisable to have your NIN slip handy to verify your details before submitting to avoid errors or mismatched information.
If your SIM has been blocked or restricted due to a delay in linking, you’ll need to visit the nearest Airtel service center or authorized outlet. Take along your NIN slip or National ID card and your SIM pack.
A representative will assist in verifying your details and linking your NIN manually in their system. This method ensures faster activation if your line has been suspended.
You can check if your NIN is valid or correctly registered by dialing *346# on any network. The NIN linking service is completely free, and no payment is required.
By linking your NIN, you not only comply with NCC rules but also enhance your digital security by preventing unauthorized use of your SIM identity. Airtel ensures that once the linking is successful, your number remains active and eligible for all mobile services.
How do I link my NIN to Glo SIM?
Globacom (Glo) makes it easy for subscribers to link their NIN to their SIM cards using multiple channels. The process can be completed through a USSD code, an online form, SMS, or a visit to a nearby Glo service center. This linking process ensures your SIM remains active and compliant with the NCC directive.
The fastest way to link your NIN to your Glo line is through the USSD code. Simply dial *996# on your Glo phone, select the “Link NIN” option, and enter your 11-digit NIN.
Follow the prompts until you get a confirmation message. This service works on all mobile phones and does not require an internet connection. It’s free of charge and only takes a few minutes.
Another convenient method is using Glo’s online platform. Visit https://www.gloworld.com/ng/nin/ and fill in your details, including your full name, phone number, email address, and NIN.
After submitting, Glo will process your request and confirm via SMS once it’s successfully linked. It’s important to ensure your details match exactly as they appear on your NIN record to avoid verification delays.
If you prefer SMS, Glo allows you to send an SMS containing your NIN to 109. The message format is: “UpdateNIN NIN FirstName LastName” and send to 109. For example, “UpdateNIN 12345678901 John Doe”.
You’ll receive a confirmation message once it’s processed. If your line has already been blocked, you may need to visit the nearest Glo office for manual verification and reactivation.
Before linking, verify your NIN by dialing *346# on your phone. Carry your NIN slip when visiting any Glo outlet, especially if your SIM was previously blocked. The linking process is free, fast, and essential for uninterrupted communication. Once completed, your Glo number will remain active and secure under your verified identity, ensuring full compliance with national registration policies.
How do I link my NIN to my Etisalat SIM card?
Etisalat, now operating as 9Mobile in Nigeria, requires all subscribers to link their National Identification Number (NIN) to their mobile lines to comply with NCC directives.
If you’re still referring to your line as an Etisalat SIM, the process is essentially the same as linking your NIN to a 9Mobile line since Etisalat rebranded to 9Mobile in 2017.
To link your NIN via USSD, dial *996# on your Etisalat/9Mobile number. Choose the option that says “Link NIN,” then enter your 11-digit NIN accurately. Confirm your input and wait for an on-screen or SMS confirmation. This is the most straightforward and instant method that doesn’t require internet access.
If you prefer using a web browser, visit the official NIN linking page at https://9mobile.com.ng/nin/. Fill in your details, including your full name, phone number, and NIN.
You may be required to upload a copy of your NIN slip or another valid form of identification to complete the process. Once your submission is verified, you’ll receive an SMS confirmation that your NIN has been successfully linked.
In cases where your SIM has been restricted, you can visit any 9Mobile experience center for assistance. Bring along your NIN slip, valid ID, and SIM pack. The staff will verify your details and manually link your NIN in the system. This process also helps reactivate blocked lines after successful verification.
The service is completely free, and linking your NIN helps protect your number from unauthorized access or fraud. By ensuring your NIN is linked to your Etisalat/9Mobile SIM, you stay compliant with national policies and maintain full access to calls, SMS, data, and other mobile services.
How to link NIN to 9mobile after being blocked?
If your 9Mobile line has been blocked due to failure to link your NIN on time, you can still reactivate it by completing the linking process through the approved channels. When a line is blocked, USSD linking may not always work, so physical verification or online submission might be necessary.
To start, try dialing *996# to see if you can access the NIN linking menu. If the line allows it, follow the prompts to input your 11-digit NIN and submit. You will receive a confirmation message if your submission is accepted. However, if your SIM is fully restricted, this method might not go through.
In that case, visit any 9Mobile Experience Center near you with your NIN slip, SIM pack, and a valid ID (such as a National ID card, driver’s license, or international passport).
The customer representative will assist you in manually linking your NIN to your account and reactivating your blocked line. This method ensures a direct update in the company’s database, which typically restores full service within 24–48 hours after successful verification.
You can also attempt linking online through https://9mobile.com.ng/nin/ by submitting your details, but if your SIM is already deactivated, physical verification remains the most reliable route. Once your NIN is successfully linked, your SIM will be reactivated automatically, and you can start making calls and using data again.
Always confirm your NIN by dialing *346# before linking. This ensures you input the correct number tied to your BVN or national records. Linking your NIN after being blocked is free, and there’s no penalty beyond temporary service disruption. To avoid future issues, keep your registration details consistent and always update your mobile provider if your information changes.
How do I link my NIN to my MTN line?
Linking your National Identification Number (NIN) to your MTN line is a mandatory requirement enforced by the Nigerian Communications Commission (NCC) to ensure the security and validity of all registered SIM cards.
MTN provides several convenient methods for customers to link their NIN — through a USSD code, online form, SMS, or physical verification at any MTN service center. The process is simple, free, and can be done in just a few minutes.
The easiest and most widely used method is through the USSD code. To link your NIN to your MTN line, dial *996# from your MTN number. When the menu appears, select the option to “Submit NIN,” then enter your 11-digit National Identification Number carefully and press send.
You’ll receive a confirmation message that your request has been received. MTN will process your submission, and once verified, your SIM will be fully linked.
Another reliable way to link your NIN is online through the MTN NIN portal at https://nin.mtn.ng. On the webpage, you’ll need to provide your name, phone number, email address, and NIN.
You may also be asked to upload your NIN slip for verification. Once submitted, MTN will review your details and send a confirmation message when your linking is successful.
For users whose lines have been restricted or blocked, the best approach is to visit any MTN Service Centre or accredited registration outlet. Bring along your NIN slip, a valid ID, and your SIM pack for quick verification. The staff will update your details directly in their database and reactivate your number once the process is complete.
If you’re unsure of your NIN, dial *346# to retrieve it. It’s important to ensure the information on your NIN record matches what you submitted during SIM registration.
Mismatched data can delay verification or cause linking failure. Linking your NIN to your MTN line is completely free and vital for uninterrupted access to calls, messages, and data services. Completing this process also helps protect your digital identity and keeps your mobile number compliant with federal regulations.
What is the code for NIN linking?
The universal code for NIN linking across all mobile networks in Nigeria is *996#. This code was introduced by the Nigerian Communications Commission (NCC) to standardize the process and make it easier for subscribers on any network — MTN, Glo, Airtel, or 9Mobile — to link their National Identification Number directly through their phones. The process does not require internet access, which makes it accessible even to users in rural or low-connectivity areas.
To use this code, simply dial *996# on your mobile phone, regardless of the network. A prompt will appear on your screen with options. Choose the one that says “Submit or Link NIN,” then input your 11-digit NIN accurately.
After submission, you’ll get a confirmation message acknowledging receipt of your request. Processing usually takes between a few minutes to a few days, depending on network traffic and system synchronization with the National Identity Management Commission (NIMC).
The *996# code replaced the older network-specific codes such as *785# for MTN, *109# for Glo, and *121# for Airtel. This unification ensures consistency and convenience, allowing Nigerians to link their numbers without confusion or multiple procedures.
However, some networks may still maintain their older codes for users who prefer them, but *996# remains the most official and universally recognized method.
It’s also worth noting that this service is entirely free. You won’t be charged any fee to link your NIN via USSD. For best results, ensure your NIN is correct and that the personal details on your SIM registration match your NIN record. If you experience any issues, you can verify your NIN by dialing *346# or visit your network provider’s customer care center for assistance.
In summary, *996# is the only official and unified USSD code endorsed by the NCC for linking NINs to all SIM cards in Nigeria. It’s secure, fast, and efficient — helping to maintain national SIM registration integrity and protect users from fraudulent SIM activities.
What is the *# code for Airtel?
The *# code for linking your National Identification Number (NIN) to your Airtel line is *996#. This code is part of a nationwide harmonization process introduced by the Nigerian Communications Commission (NCC) to ensure all networks follow the same linking procedure. By dialing this code, Airtel users can quickly link their NIN to their SIM card without needing internet access or visiting a service center.
Here’s how it works: simply dial *996# from your Airtel number. You will see a menu prompt asking whether you want to link your NIN. Select the option that says “Link NIN,” then type in your 11-digit National Identification Number carefully.
After you confirm, Airtel will send you an acknowledgment message stating that your submission was received successfully. The linking process might take a few hours to a few days for verification with NIMC, depending on system availability.
Previously, Airtel had its own unique code (1211#) for NIN linking, but this has been replaced by the unified *996# code. This means you no longer need to memorize different codes for each network. The system works even if your phone does not have internet access or you are using a basic feature phone.
It’s important to ensure that the name and date of birth on your NIN record match the details on your Airtel SIM registration. Any discrepancy can delay or prevent successful linking.
If you encounter persistent errors or have your SIM blocked due to unlinked NIN, you should visit any Airtel service center with your NIN slip, valid ID, and SIM pack for assistance.
You can also confirm your NIN by dialing *346#, which works on all networks. Linking your NIN to your Airtel SIM is completely free of charge and ensures your line remains active and compliant with national SIM registration regulations. Once successfully linked, you’ll continue enjoying full Airtel services including calls, SMS, data, and Airtel Money without interruption.
What is the code 5672 for Airtel?
The code 5672# on Airtel is not primarily for NIN linking, but rather for checking your SIM registration status and verifying whether your number is correctly registered with Airtel.
This code allows you to confirm if your SIM profile is complete, including your personal details and NIN status. It serves as a helpful tool for users who want to ensure that their line has been properly updated with their National Identification Number.
When you dial 5672#, Airtel displays your registered details such as name, date of birth, and linked NIN status (if already connected). If your NIN is not yet linked, the system will instruct you to do so using the *996# code. Essentially, 5672# acts as a verification shortcut, while *996# is the main linking code.
The advantage of using 5672# is that it allows you to quickly confirm your NIN registration without having to visit an Airtel office or access the internet. If you discover your NIN is missing or incorrectly recorded, you can immediately take corrective action by linking it through *996# or by visiting an Airtel experience center.
Airtel introduced this code to give customers better visibility into their SIM registration data and to help prevent fraudulent or incomplete profiles. It’s a convenient step for ensuring compliance with NCC regulations, which require all active SIMs in Nigeria to be properly registered with a verified NIN.
In short, 5672# helps you check your registration status, while *996# helps you link your NIN. Both are essential USSD tools for Airtel subscribers who wish to maintain uninterrupted mobile services and avoid deactivation.
How can I link my NIN to Glo after being blocked by SMS?
If your Glo line has been blocked because your NIN was not linked on time, you can still reconnect it by using SMS, online submission, or visiting a Glo service center. Linking via SMS is one of the simplest methods, and even after being blocked, it can still work if the line supports incoming messages.
To link by SMS, send your NIN in this format:
“UpdateNIN NIN FirstName LastName” to 109.
For example: UpdateNIN 12345678901 John Doe and send to 109. Once sent, you’ll receive a confirmation message acknowledging receipt of your NIN. The network will process your request and restore your line once verification with NIMC is successful.
If SMS linking fails because your line is fully restricted, you can use Glo’s online platform at https://www.gloworld.com/ng/nin/. Fill in your correct details—your name, phone number, and NIN—then submit. Ensure the data matches your NIMC record exactly. After processing, Glo will notify you once your NIN has been successfully linked.
When both methods fail or if your line remains blocked, visit the nearest Glo office or SIM registration center with your NIN slip and a valid ID card. Customer service staff will help you manually update your details in their system and reactivate your number. The reactivation process is usually completed within 24 to 48 hours after successful verification.
To check your NIN before linking, dial *346#. Linking your NIN is completely free, and doing it promptly ensures that your Glo number stays active and compliant with NCC regulations.
Keeping your NIN linked to your SIM card not only restores connectivity but also secures your identity and prevents unauthorized access to your phone number.
What is the USSD code for NIN?
The official USSD code for NIN-related services in Nigeria is *346#. This code is authorized by the National Identity Management Commission (NIMC) and works on all mobile networks, including MTN, Glo, Airtel, and 9Mobile.
It is the most reliable and widely used code for checking or retrieving your National Identification Number directly from the mobile phone registered with your NIN.
To use the code, simply dial *346# on the phone number you used during your NIN registration. You’ll see a prompt with several options. Choose the one that says “NIN Retrieval” or “Check NIN.”
After selecting it, your 11-digit National Identification Number will appear on the screen. If you are using the same line linked to your NIN, you’ll get your number instantly. However, if the line is different from the one registered, you’ll receive an error or a message stating that no record was found.
The *346# code also allows users to verify and confirm that their NIN has been successfully captured in the NIMC database. It is useful for people who may have misplaced their NIN slip or forgotten their NIN number. However, note that using this service may attract a small service charge (usually ₦20), which is deducted from your mobile balance.
Beyond checking your NIN, *346# is also the foundation for other NIN-related integrations. It connects directly to the NIMC database, ensuring that every inquiry or retrieval is secure and accurate.
For those linking their NIN to their SIM cards, the *346# code is often the first step—confirming the NIN before proceeding to use the network’s dedicated NIN linking code such as *996#.
It is advisable to store your NIN securely once retrieved, as it’s a sensitive national identity number. Avoid sharing it with unauthorized individuals or third-party websites to prevent identity theft. The NIMC has warned that citizens should only use official channels for any NIN-related processes.
In summary, *346# is the official USSD code for NIN services in Nigeria. It is the quickest, most secure, and government-approved way to access your NIN from your phone, whether you’re using MTN, Glo, Airtel, or 9Mobile. Always ensure that the phone number you use to dial the code is the same one linked to your NIN registration to get accurate results.
Is linking NIN to Glo free?
Yes, linking your National Identification Number (NIN) to your Glo line is completely free of charge. The process does not attract any cost, whether you choose to link your NIN via USSD, SMS, online, or by visiting a physical Glo service center.
The Nigerian Communications Commission (NCC) has made it clear that no network provider should charge subscribers for NIN-SIM integration since it is a mandatory national policy.
To link your NIN to your Glo number, you can use several free and convenient methods. The simplest one is the USSD option. Dial *996# on your Glo line, select “Link NIN,” and follow the on-screen prompts to enter your 11-digit NIN.
Once submitted, you’ll receive a confirmation message stating that your request was received. This process does not consume airtime, making it completely free.
Another method is by SMS. Simply send your NIN in this format — “UpdateNIN NIN FirstName LastName” — to 109. For example, “UpdateNIN 12345678901 John Doe.” This message is also free to send and can be done from any Glo number. You’ll get a confirmation text once your NIN has been successfully submitted for verification.
You can also visit Glo’s official NIN portal at https://www.gloworld.com/ng/nin/ and fill in your details. The online form is accessible without any additional charges from Glo, though you’ll need a small amount of mobile data or Wi-Fi connection to open the page.
If your line is blocked or you experience difficulties with USSD or SMS, you can visit any Glo World outlet or customer care center. Take along your NIN slip, a valid ID, and your SIM pack. The staff will assist you with the linking process at no cost. This in-person method is recommended if your line has been suspended due to an unlinked NIN, as it allows immediate manual verification.
It’s also worth noting that checking your NIN via *346# may attract a small ₦20 service fee, but linking your NIN itself remains completely free. Glo and other networks are required by the NCC to offer this service to all customers at no financial cost.
In conclusion, linking your NIN to your Glo line is free, simple, and essential. It ensures your number remains active and compliant with national regulations. Whether done via USSD, SMS, online, or in person, you won’t be charged for the linking process, and it guarantees the continued functionality and security of your mobile number.