Mahanagar Telephone Nigam [MTNL] — deactivated funbazaar [protected]@5 service

Address:

110092

My name is Umakant Gupta my mobile no is [protected]. I am suffering from funbazar [protected]@5 service. I did not activate this service. Company activated forcibly. And they are charging Rs 5 between every three days. I have been suffering it for past 2 months and MTNL has deducted my lots of rupees.
Multiple times I called at customer care, but they people did not do anything and many times they cut my call. I send MSG (Stop) to 155223 but the message doesn't sent. I am in trouble please help me. My mobile balance is still deducting by mtnl. Please do the needful as soon as possible thanks