Airtel — request to block my sim, taken from airtel office wanawadi, pune as phone is lost with the sim

I hereby request airtel, to kindly block my sim, so that no one can use this number, [protected].

My sim with this number was in my phone which i left at bangaluru airport, took the flight to delhi. I had taken this sim/number from wanawadi airtel office, close to axis bank in the sacred heart building, wanawadi, pune.

Since my phone is left at the bangaluru airport could not be recovered by the airport lost and found department, i hereby request airtel office to block this sim/number so that no one can make unlawful use of this number to make any unlawful calls.

I request airtel authorities to do so, immediately, as i left my phone with this sim number on 5th january, at the bangaluru airport and is now confirmed to be lost, as they could not recover the same.