Guaranty Trust Bank: Purpose, Values, FAQ, Contact Details

Guaranty Trust Bank PLC also known as GTBank or simply GTB is a Nigerian multinational financial institution, that offers online/internet banking, retail banking, corporate banking, investment banking and asset management services, with its head office in Victoria Island, Lagos.

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(GTBank) is a multinational financial institution that provides individuals, businesses, private and public institutions across Africa and the United Kingdom with a broad range of market-leading financial products and services.


Our Core Values
  • professionalism
  • ethics
  • integrity
  • Superior customer service.


How Can I Check My Gt Bank Account Balance?

Dial *737*6*1# from your phone. Make sure you are dialling from your registered mobile number linked to your GTBank account. You will get back an instruction to enter the last four digit of your ATM card number. Your GTBank account balance will be displayed on your phone with your account number.

How Do I Access My Gt Bank Account Online?

If you have not received your login details, please visit and click on the REGISTER button on the internet banking tab or dial *737*6*5# from your registered phone number with the bank. Kindly note that the Password must be changed within 2 hours of receiving same.

How Do I Apply for Gt World Ghana?

To get started: Visit your App store, search for ‘GTWorld‘ and click the download/install button. Launch the App and input your User ID and password. If you have forgotten your password, please click “Forgot Password?” on the login page to reset your password.

How Can I Update My Gtb Account Online?

  • Click on ”Self Service” option on the menu bar.
  • Click on “Customer Information Update
  • Click on “New request.
  • Enter the “Answer to your secret question”
  • Click on ”Continue”

What’s the Guaranty Trust Bank USSD Code?

The USSD code for Guaranty Trust BankGTB is *737#. With this GTBank USSD code, you can do various banking operations such as transferring of funds, checking your GTB account balance, payment of bills and airtime and data top.

Contact Details

Head Office Address:
Plot 635, Akin Adesola
Victoria Island, Lagos.

+234 1 2715227

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