Vodafone India — Billing issue

Address:	122003
Website:	vodafone

Hello,
I am in very depressed by vodafone. My bill cycle is 199 /month. But vodafone generate 889 rupee in bill. When i talked to vodafone executive, he tell me that wrong bill has been generated on dated[protected] and he put a request on behalf me to correct the bill and less 575 rupee on my bill as per his call.
But in faced this problem many time so i decide to port my connection in other network. So i requested port but when i decline to cancel my port request after many requested call by vodafone then vodafone play a game and refused my request to less the payment.

Why should i pay wrong bill. How i port my number without paying wrong bill. Please take action on my request.

Thanks
Pragatin rajput