How to Link Your NIN-BVN to GTBank: A Step-by-Step Guide

How to Link Your NIN-BVN to GTBank. Learn how to easily link your NIN and BVN to your GTBank account to avoid restrictions. This guide covers USSD codes, the GTBank website, and in-branch linking.


Need to link your NIN-BVN to your Guaranty Trust Bank account? Don’t worry! Our step-by-step guide makes the process easy – online, by USSD code, or in-branch.

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Introduction: GTBank NIN-BVN Linking.

Maintaining the security of your bank account and complying with the latest regulations is crucial. GTBank, like other Nigerian banks, now requires you to link your National Identification Number (NIN) and Bank Verification Number (BVN) to your account. Don’t worry, it’s easy to do.

This step-by-step guide will walk you through multiple ways to link your NIN and BVN, ensuring you meet the deadline and keep your account fully operational.


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Why Link Your NIN-BVN to GTBank?

  • Maintain Account Access: Keep your GTBank account fully functional and avoid any potential issues with transactions or withdrawals.
  • Enhanced Security: Linking your NIN and BVN helps protect your account from fraud and strengthens GTBank’s security.
  • Regulatory Compliance: This process aligns with government regulations, promoting a more secure banking environment.

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Step-by-Step Methods to Link Your NIN and BVN

Method 1: Visit a GTBank Branch

  1. Documents: Bring your GTBank account details, NIN slip, and BVN.
  2. Customer Service: Locate the customer service desk in any GTBank branch.
  3. Fill Out Form: Complete a NIN-BVN linking form or provide details verbally.
  4. Verification: GTBank officials will verify your information.
  5. Confirmation: Ensure you receive confirmation of the successful linkage.

Method 2: Use the GTBank USSD Code

  1. Dial 73720*YourBVN#: Use the phone number linked to your GTBank account.
  2. Follow Prompts: The process is simple and guided by on-screen prompts.
  3. Free Service: There is no charge for using this method.

Method 3: GTBank Online Portal

  1. Website: Visit the official GTBank website (
  2. Self-Service Portal: Find the self-service portal for NIN-BVN linking.
  3. Enter Details: Submit your GTBank account number, NIN, and BVN.

Conclusion: GTBank NIN-BVN Linking.

Linking your NIN and BVN to your GTBank account is crucial for maintaining full access and ensuring the security of your funds. Choose the method that’s most convenient for you (branch visit, USSD code, or online). Following these steps, you’ll easily meet GTBank’s requirements and enjoy seamless banking experiences.