Tagged: airtel dnd

How to get Airtel sim replacement You can block your Airtel mobile SIM by informing Customer care on 121 from Airtel mobile phone. You can collect the replacement SIM card at your nearest Airtel...

How do I activate DND in Airtel For activation of the ‘Do Not Disturb’ send an sms ‘START 0’ to 1909 . This request takes upto 7 working days to activate.