Vodafone India — My bill is too much extra according my uses

Address:

110053

i am a your valuable customer since last 15 years. my number is [protected]. and i never face this kind of problem. I have no contact out side of india and no any other international connection so why should i called any international call. you charge 50 minutes duration. now please tell me if i have no contact out of india so how can i call ISD and international call. now please check my all details and solve my problem as soon as possible. because i will not pay this bill.many times i call your customer care and submit my complaint but no salutations my compliant.
please check my problem because the fault from Vodafone company
Vodafone service is very bad and also customer care very bad.no anyone solve my problem.i will not pay my bill u can do do you want.i will complaint against your company in consumer court and port my number in Airte
this bill was made by vodafone mistake.they told me i called in ISD number but i never ever any ISD call.