If you are an Airtel mobile network customer and would like to know who has called you when you have switched off your mobile phone or you are not in Airtel mobile network area then you need to activate Airtel Missed Call Alert service on your Airtel number. You can activate missed call service for both Prepaid and Postpaid accounts.
Airtel Missed Call Alert
You can activate Airtel missed call alert service in 4 ways – By sending SMS, By Missed Call to a short code number, By dialing a dedicated USSD number and by Airtel sim tool kit.
How to Activate Missed Call Alert in Airtel?
Activate Airtel Missed Call Alert By SMS
From your mobile send a sms as START to 121.
You will receive a response SMS in that Choose option 2 which says Missed Call Alert.
Upon Sending number 2 as sms response you will be successfully activated for Airtel Missed Call Alerts. See Below Image.
Activate Airtel Missed Call Alert by Missed Call
Dial 59500 from your Airtel number and follow the instructions to activate missed call alerts on your airtel number.
Activate Airtel Missed Call Alert By USSD
From your Airtel mobile Dial *321*800#
Upon dialing above USSD you will receive a pop on your mobile screen like below
Which says Get alerts on your missed call free of charge. To activate, Reply with 1
To activate enter 1 and your airtel number is activated with missed call alerts via sms.
For activating directly without confirmation dialog/pop up dial *321*881#
Activate Missed Call Alert in Airtel Sim ToolKit
Open Airtel sim kit(Airtel Services) app on your phone, then go to Airtel Live! section then Utility Services then Choose Missed call Alert to activate the service.
Airtel Missed Call Alert Charges
Airtel Missed call alerts is free for first 30 days, after 30 days Rs 30 is charged for 30 days.
Deactivate Airtel Missed Call Alert
If you are not interested to use missed call alert service then you can deactivate miss call service easily.
To deactivate missed call alert service sms as STOP to 155223 or STOP to 121.
Missed Call Alert service notifies customers by SMS when a call is not reachable, subscriber will receive sms when they are back in the coverage area, or when you switch on your Airtel phone.