If you are Jio Mobile network customer then using the Jio Missed call service you can know your Jio Balance, Jio Mobile Data Balance, Jio Number, SMS Balance details, Jio Plan validity details all you have to do just give a missed call from your mobile.
Jio Missed Call Number
To know Jio Balance, Data Usage and other details give a missed call to 1299.
Upon Giving a missed call after 1-2 rings your call will be automatically disconnected and you will receive an sms from Jio Mobile network like below.
Balance for Jio Number 86123XXX77: 1) Rs329- 3m- 6GB Plan:
Data: 5.23 GB out of 6.00 GB
SMS: 998 out of 1000
Plan expiry: 21 Oct 2021, 06:18 PM
For more details, click https://www.jio.com/dl/dashboard_home
For anything related to Jio, use HelloJio – your 24X7 virtual assistant.
So by using Jio Missed call number service you can know all your Jio Plan details, this works for Jio Prepaid numbers.