vodafone india customer support sucks

I am also suffering from same prob my balance gets reduced on its own till date i cant figure out why n how? even i tried calling the customer care number 140… the computer asks to press 4 to speak to any vodafone executive and believe me when u press 4 the reply is ‘4 is not a valid choice’. i dont understand whats happening? can any one give a number to speak to the customer care?