Vodafone India — Got bill even after closed my account.

Address:

Ahmedabad, Gujarat, 380061

I am sunil gohel from ahmedabad, gujarat, and i had a vodafone connection ([protected]).
I have closed my connection in january 2017. I am getting bills from last two months. Last month they told me from now i will not get bill. Now i got bill this month also. Same and same i am getting answer from last months. But my problem is not sloved. I personally have to visit vodafone gallery.
I am working in a private company and i can not visit every time.