If your mobile is not reachable or switched off, Airtel sends you an Miss call alert sms which they usually charge for these SMS alerts. but there are few hacks/tricks which will help you to receive free miss call alert sms on your number.
Here are free numbers which will help you to get free alerts, though do crosscheck because it works for most but for few it doesn’t. So once you try this hack don’t forget to check your balance to confirm that the trick is still working.
Airtel Hack
Free Miss call Alert : Delhi : **62*+91564#
Free Miss call alert : Mumbai : **62*+91560#
Free Miss call alert : Rajasthan : **62*+91569#
Free miss call alert : Gujarat : **62*+919824001711#
Free miss call alert : Tamilnadu : **62*+919894035100#
To activate the free miss call alert service simply dial the corresponding number, according to your city from phone and press dial.
To disable the service Type #62# and press dial.
