Airtel
Sim blocking

Hi, this is Mr. Vijay Pant from Ghaziabad having airtel prepaid connection no. 0091-9971565284. I lost my mobile today, hence, I want to request the Airtel team to please BLOCK this Sim card ASAP.

Please guide me through the process of issuing a duplicate prepaid SIM card (if possible, with the balance amount from my previous SIM). I expect a quick solution to my problem with further knowledge of the procedure.

My other no. 9560008722 & 9999714507