Recharge Your GTBank Mobile number using ’1 Click Top Up’ for Phone Recharges
It was middle of june when i received a message from GTbank on how to Top up my line by dialing certain ussd code, I really ignore the message but later try it out recently and it seems to works fine…

The new e-Top up service by Gtbank now enables her customers to purchase airtime credits right from their mobile phone without the need of downloading applications like mobile money, entering your ATM card details or applying for a token.

It is very fast, easy to use, and also saves time.

All you need is your mobile phone containing the particular telephone line that is associated with your bank account at GTbank.

How to Buy Airtime Credits Direct from your GTBank Account
To use this service, all you have to do is Dial*737*amount#from your mobile phone then press the send button i.e*737*1000#

Don’t forget to dial the code from the line that you normally use for receiving SMS alerts on your account, Any other line not associated with your account won’t work.