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Learn how to check your BVN, NIN, and SIM registration status on MTN, Glo, Airtel, and 9mobile using USSD codes and official platforms here on TJ News Nigeria.
With Nigeria’s growing digital identity infrastructure, verifying your Bank Verification Number (BVN), National Identification Number (NIN), and SIM registration status has become essential. Whether you’re trying to comply with NIMC-SIM linkage requirements or secure your bank account, checking these details is simple and can be done using your phone.
TJ News Nigeria reports that failure to confirm or link these identifiers can lead to service disruptions, blocked bank accounts, and restricted access to mobile networks.
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This guide outlines how to check your BVN, NIN, and SIM registration status across all major telecom operators in Nigeria: MTN, Glo, Airtel, and 9mobile.
What Is BVN, NIN, and SIM Registration?
BVN – Bank Verification Number
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A unique 11-digit identifier issued by the Central Bank of Nigeria (CBN) to all bank customers. It is used to combat fraud, verify identity, and unify account information across multiple banks.
NIN – National Identification Number
An 11-digit number assigned by the National Identity Management Commission (NIMC) that confirms your legal identity. Mandatory for phone number linkage and many government services.
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SIM Registration
Telecom operators are mandated by the Nigerian Communications Commission (NCC) to register each SIM with a valid NIN and verify customer identity to reduce fraud and enhance national security.
Also Read : Top 10 Android Phones with Strong Battery Life in Nigeria (Latest Guide)
How to Check BVN on Your Phone
For All Networks (MTN, Glo, Airtel, 9mobile)
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- Dial:
*565*0# - Cost: ₦20 (deducted from airtime)
- Requirement: Must be dialed from the phone number linked to your BVN
Note: If the code returns “No BVN”, your number may not be linked to any BVN. Visit your bank to verify or update.
How to Check NIN on All Networks
You can retrieve your NIN using your registered mobile line.
Steps:
- Dial:
*346# - Select Option 1: “NIN Retrieval”
- Cost: ₦20 (charged by the network)
Important: This only works if the SIM was used during NIN registration. If not, you’ll get a “record not found” message.
How to Check SIM Registration Status
Confirming whether your SIM is fully registered and linked to your NIN can prevent disconnection.
MTN Nigeria
- Dial:
*996# - Follow the prompt to check or link your NIN
- You can also text “NIN [your 11-digit NIN]” to 996
Alternatively, visit: https://mtn.ng/nin
Airtel Nigeria
- Dial:
*996# - Select the NIN option to check status or link
- Or dial:
*996#for updated access
More info at: https://www.airtel.com.ng/nin
Glo Nigeria
- Send SMS: Type “STATUS” and send to 996
- Or dial:
*996#and follow the prompt - Glo’s official portal: https://www.gloworld.com/ng/nin
9mobile Nigeria
- Dial:
*996# - You can also dial:
200to speak with a customer care agent - Visit: https://9mobile.com.ng/nin
TJ News Nigeria gathered that many users who received disconnection notices were unaware their SIMs had been only partially registered or were missing NIN linkage.
Summary Table: Codes to Check BVN, NIN & SIM Status
| Network | Check BVN | Check NIN | Check SIM Registration |
|---|---|---|---|
| All Banks | 5650# | *346# | N/A |
| MTN | N/A | *346# | *785# or SMS “NIN” to 785 |
| Airtel | N/A | *346# | 1211# or *996# |
| Glo | N/A | *346# | SMS “STATUS” to 996 or *996# |
| 9mobile | N/A | *346# | *996# |
What To Do If You’re Not Registered
- For BVN:
Visit your bank branch with a valid ID card to register or correct BVN data. - For NIN:
Visit any NIMC enrollment center or authorized registration agent. Carry an ID like your voter’s card, driver’s license, or international passport. - For SIM Registration:
Visit your network provider’s nearest service center with your NIN slip and the phone line.
Frequently Asked Questions (FAQ)
Can I have multiple BVNs?
No. Each Nigerian is only allowed one BVN, regardless of the number of bank accounts.
What happens if my NIN is not linked to my SIM?
Your SIM card may be blocked or restricted from making calls, sending texts, or using mobile data.
Is there a deadline for NIN-SIM linkage?
Yes. The NCC periodically sets deadlines. Always check your line’s registration status and stay updated via TJ News Nigeria.
Final Word
With increased regulatory enforcement, it’s more important than ever to ensure your BVN, NIN, and SIM are correctly registered and linked. It protects your identity, bank accounts, and mobile access.
For the latest tech tips, telecom updates, and digital security news, visit TJ News Nigeria.
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