Here we also provide the airtel customer care numbers for other mobiles/ networks of various regions. You can see the below table for respective states airtel prepaid/ postpaid customer care numbers . Airtel Support is Available for 24"7 Assistants on the Toll - free number 121. You can contact Airtel Customer care for Choosing Postpaid Mobile Plans, Raising Postpaid Mobile complaints and queries. Find out how to reach Airtel customer support via phone, app, mail or offline store. For prepaid and postpaid queries, call 121 or 198 ( toll - free ). For Airtel Payments Bank, call 400 or 8800688006. To reach out to Airtel customer care when abroad, make sure to call: +91-9910099100 (International toll free ). If you are unable to call, you can also send a message to the same number on WhatsApp. Do not worry about any time zone differences, because at Airtel , we guarantee you that our international customer care agents are there for you, 24×7.
