Tikona — Unethical billing and harassment by tikona

My tikono Id is-[protected].I have called the tikono customer care and requested to stop the service in October 2015.After that i have reallocated to different location.But After that also i have got fake bills for November, December and multiple calls about the non payment of the due.If i have not at all used the service and informed you disconnection of the service one month prior then why should i provide money after that??I have called then multiple times to collect the equipment from the house but no reply from their side.

Now i am getting Multiple Phone calls, Harrasment calls and threatening from tikono and their so called unethical recovery agents.

Thanks And Regards,
Prateek Soham Mahanti