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 Bihar and Jharkhand Region Customer care number for Postpaid is 9934012345,
Airtel Bihar and Jharkhand Region Customer care number for Prepaid is 9934099340.
Airtel customer care email address is 121@in.airtel.com
