You can check your account balance by dialling the USSD short code *129# and a SMS with account information will be sent to you.This information will contain the current plan you are on, balance details of call minutes, data, SMS, roaming minutes & etc if applicable.
Alternatively you can dial *100# for the Vodafone main menu and follow instructions to get account information.
For Flex Plans – you can use *130# to check Flex balance.
You can also check account balance via My Vodafone App .
What to do if the *129# menu or *100# are not working?
If none of the mentioned methods are working, please contact Vodafone and they will help you with this.