Whether you are just starting with OPay or want to know how to use the OPay USSD code to send money, check out your OPay balance, buy airtime, or get OTP, here’s a detailed overview of the OPay USSD ...
Here’s how to instantly block your bank account with USSD codes for all Nigerian banks to protect your money. You lose your phone or ATM card, notice suspicious transactions on your account, or click ...