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GTBank Has Improived 737 Service And Made it More Secure For Customers


GTBank is one of the unique banks that takes online banking serious and if you are a Guaranty Trust Bank customer, you should be conversant with the GTBank's 737 shortcode service it allows customers to perform a different kind of transaction like recharging your phone, check balance, transfer funds, paying your bills, opening an account and much more without the use of mobile App.

Transactions using the code 737 take less than a minute to conclude and it can be done at the comfort of your home, by just using the last four (4) digits of your ATM card. Using just the last 4 digits of your ATM card isn't secure enough so this is reason for improving the service because anyone who steals your phone and wallet (where your bank card is likely to be) can use the service to clear off all your cash in few minutes


GTBank has improved and made the 737 service more secure. The service now requires a 4-digit PIN to be able to complete transactions on the platform. That is certainly a more secure approach to the service than the previous use of your ATM card’s last 4 digits.

How To Create Your 4 Digit Pin On GTBank's 737 Service
  • Dial *737*5# on the phone number that is linked to your account.
  • Input the last 6 digits of your ATM debit card
  • Create your 4-digit PIN
Note: You will be asked for your 4-digit PIN to complete any transactions on the service, so please keep your pin save and don't not forget it.

How to open an Account with 737 Service
Simply dial *737*0# and follow the onscreen prompts. An account number will be created automatically and sent to you via SMS. Account opening forms are NOT required for the sign up process. Once you sign up, look out for your ten-digit account number (NUBAN).

How to transfer funds To Anywhere in Nigeria with 737 Service

Transfer to GTBank account
Dial *737*1*Amount*NUBAN Account Number# (e.g. *737*1*1000*1234567890#) from the phone number you registered with GTBank, then follow the on-screen prompts.

Transfer to other banks
Dial *737*2*Amount*NUBAN Account Number# (e.g. *737*2*1000*1234567890#) from your phone, then authenticate the transfer with the last four digits of your GTBank debit card.


How To Load Airtime With 737 And Buy data
Self top-up airtime
Simply dial *737*amount# on your phone (e.g. *737*1000#) to buy airtime.

Buying for a friend and Family
To send airtime to a third party or to a friend, simply dial *737*Amount*Recipient’s number# (e.g. *737*1000*08023456789#)

Self & 3rd Party Data Top-up
Simply dial *737*4# on your phone and follow the on-screen prompt.

How To Check your Account Balance, BVN & Account Number anywhere...
To check your account balances on any off your accounts, your BVN or account number, all you need to do is simply dial; *737*6*1# on your mobile phone and follow the on-screen prompts.

For More detail at: www.gtbank.com/737