Vodafone — Bill given for closing postpaid number but now they are asking money for not yet closing

Address:

Mysore, Karnataka, 570001

Sir this is rajashekar I was using Vodafone for just 2months I had already submitted a complaint regarding not deactivating also on January since I was not using the number I wanted it to be deactivated and the company member came and gave a bill after paying 500rupees +advance 500 on february 21 given initially but now they are asking 1000rupees for not deactivating by the first person please kindly resolve
My Vodafone number was [protected]
My present number is [protected]