Vodafone India — Deactivation of my postpaid account is pending since october 2016

Address:	Chennai, Tamil Nadu, 602103
Website:	www.vodafone.in

Mobile no. : [protected]
Account id: 34110921

Received a call in january to pay rs. 2000 to close the account. Amount paid. Transaction id: hic25061198

Every day i get 2 calls from vodafone employees to settle the bill. So far, i have not received a single itemized bill.

I am not using the sim at all.
Vodafone is refusing to close the account and still demanding payment.
They keep saying we have not closed your account so i need to keep paying.