Airtel Customer Care number is 121 (50Paise for 3minutes for agent assistance)Airtel Toll Free number is 198
In case calling from any other network number,
Airtel Mumbai Region Customer Care Number for Postpaid is 9892012345,
Airtel Mumbai Region Customer Care Number for Prepaid is 9892098920.
Airtel customer care email address is 121@in.airtel.com
