Step-by-Step Guide to Checking if Your NIN is Linked to Your BVN

The Central Bank of Nigeria (CBN) requires all bank customers to link their National Identification Number (NIN) with their Bank Verification Number (BVN). After linking, it’s important to confirm that the update was successful to avoid disruptions in your banking services.

Here’s a step-by-step guide to checking if your NIN is linked to your BVN.

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📌 Step 1: Use Your Bank’s USSD Code

Most banks allow you to check the status of your NIN-BVN linkage via USSD. Examples:

• GTBank: Dial *73761#
• First Bank: Dial *894# and follow the prompt for “NIN status.”
• Access Bank: Dial *901# → Select “Other Services” → “BVN/NIN status.”
• Zenith Bank: Dial *966# and follow the options for “NIN update.”
• UBA: Dial *919# and select “NIN/BVN services.”

💡 The exact code may differ, so check your bank’s official website or customer service if you don’t see the option.

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📌 Step 2: Check Through Mobile or Internet Banking

• Log into your bank’s mobile app or internet banking.
• Look for a menu item like “NIN Status”, “Profile Update”, or “Linked Details.”
• If your NIN is successfully linked, it will be displayed along with your BVN.

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📌 Step 3: Call or Visit Your Bank Branch

• Contact your bank’s customer care helpline.
• Provide your BVN and request confirmation of NIN linkage.
• Alternatively, visit your bank branch with your NIN slip and ID card for verification.

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📌 Step 4: Confirm via SMS/Email Alerts

Some banks send SMS or email notifications once your NIN is successfully linked. If you received this, it usually means the process is complete.

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✅ Final Tips

• If your NIN is not yet linked, update it immediately via USSD, mobile app, or by visiting your bank branch.
• Ensure your NIN details match your BVN details (especially name and date of birth). Discrepancies may cause rejection.
• Keep both your NIN and BVN private — they are tied to your financial and personal records.