
The NCC has approved for the change of USSD codes to check Data and airtime Balance, alongside the providing the commands while the old *556# commands is not longer in used.
This change took place in 2021. The general USSD codes for checking balance and data on the MTN network in Nigeria in September 2021 are as follows:
To check your MTN balance: Dial *556# or 5561#
To check your MTN data balance: Dial 1314#
The new MTN USSD Code for 2023
The new MTN USSD Code for Nigeria has new commands which NCC approved the changes.
Therefore, the new USSD Code to check airtime Balance and data, you most follow the prompt, you’ll follow the number 4 to check your airtime account balance because of at 17th May, 2023. The new USSD Code to check airtime account balance is *310#.

The list of the following accessing USSD Codes are:
Dial *310# airtime recharge
Dial *311# airtime Balance
Dial *312# for data plans
Dial *303# to borrow airtime
Dial *323# for data balance
Dial *321# to share data
Dial *305# for VAS
It’s important to note that codes for checking balance and data can vary over time. Telecom providers like MTN occasionally update their USSD codes to enhance their services or introduce new features. To ensure you have the most accurate and up-to-date information, it is advisable to visit the official MTN website or contact MTN customer support directly. They will be able to provide you with the latest codes and guide you through the process of checking your balance and data on the MTN network in 2023.