How To Check Your Data Balance On Airtel
Follow this simple instruction- dial this code *140#. Remember that Airtel gives bonus data almost every time, therefore the code *140# will show you both the bonus data and the actual data remaining on your data plan.
Further still, this code will show you the expiry date of the data bundle. Simply dial *140# and Airtel will send you an SMS showing you your data balance and expiry date.