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The used of USSD is trending especially from GTBank they keep on performing wonder check out how to lock your bank account in GTbank using 737

This is a new feature to all GTBank holders

in case of any unforeseen emergencies

where you’ll need to lock your gtbank account instantly.

GTBank has made it easier for you to instantly

lock your account if you are caught in the web,

How to Lock Your GTBank

you can simply dial *737*51*74# using any mobile number in Nigeria free of charge.

Once your account is locked, nobody will be able to make any transfers from your account, and all debit transactions will be blocked.


You’ll be required to provide the phone number registered

to your account and your 737 pins.

To unlock your account, call GTConnect or visit any GTBank.

This will at least prevent scammers from hijacking your account.

Source – Yomiprof

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