
How to lock your GTBank account via 737
September 10, 2019
How to lock your GTBank account via 737
Lock your GTBank account in simple steps.
Guarantee Trust Bank has continued to remain steadfast on its commitment to ensure security for every account holder.
The bank has taken a step further to the “lock your GTBank account” USSD.
It has been understand that fraudsters are coming up with varying strategies on daily basis to sweep unsuspecting customers off their hard earned money.
Sometimes, it gets a little too late to contact the customer care to get your account or ATM card blocked, so as to checkmate unauthorized users.
There has been situations where customers got rubbed at gone points, ATM cards carted away alongside other belongings of sensitive values.
Such victims end route to contact the bank to forestall possible attack on their accounts often times meet a brick wall.
However, with the new GTBank innovation “lock your GTBank account” it’s now possible to get your account locked from any location, irrespective of the phone number in your possession.
You should equally understand, that most robbery cases do not occur without the victims cell phone being carted away.
The good news is that you effect this process with any phone number in Nigeria.
Kindly follow the below steps to get your GTBank account locked.
Dial *737*51*74# from any phone number.
You will however be required to provide
A) The phone number registered to your account
B) Your 737 Pin. This is the 4 digits PIN you created while registering for 737 USSD.
Having avail these requirements, your account will be locked.
How to get your GTBank Account Balance via USSD 737
From your registered phone number,
Dial *737*6*1# from your mobile device.
You will receive a prompt requesting that you should enter the last 4 digits of your ATM card number, on completing this task, your account balance will be displayed.
Alternatively
If you aren’t using ATM card yet, follow the below steps
Send an SMS detailing your account number in this order.
Bal Account number
to 08076665555
Example:
Bal 3045678925 to 08076665555
Conclusion
You can now lock your GTBank account from anywhere.
Get your account balance even without using an ATM card.
Let me know if you’ve hard any encounter that led to financial lose in the past.

Raphael Orji is a freelance writer, professional blogger and a content marketing consultant. I work with small businesses, startups and entrepreneurs in building their brand image with high quality blogging and content marketing strategy.
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4 comments on “How to lock your GTBank account via 737”
Segun
February 22, 2021 at 6:26 pmUnblock and update account
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February 22, 2021 at 6:30 pmUnblock account
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February 26, 2021 at 3:21 amUnblock
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February 27, 2021 at 7:46 amOn message activate sim message