How To Block Airtel Postpaid Sim Here

Once you request to block your SIM, Airtel usually processes it quickly. The SIM is blocked almost immediately after the request, reducing the risk of unauthorized usage.

Dear Airtel, My postpaid number [10-digit number] is lost/stolen. Please block the SIM immediately to prevent misuse. My alternate contact number: [your other number] Thank you. how to block airtel postpaid sim

Dial 121 (general inquiry) or 198 (complaints). Once you request to block your SIM, Airtel

If you don't have internet access, you can call Airtel’s 24/7 helpline from any other phone. how to block airtel postpaid sim

If you prefer a more personal interaction, you can visit the nearest Airtel store. Bring along your ID proof and a written request to block your SIM.