Vodafone — regarding my security amount of my postpaid number

Address:

New Delhi, Delhi, 110008

I'm signing this complain in regards to my security amount that i didn't received yet. As per the company rules it will take maximum 60days but now it has been gone to more than 150days. I complained everywhere through mails and 100times on call but there is no feedback from vodafone. Even they said they don't know about anything in regards to my problem. Can anyone suggests me this is how you people treat customers who using your services and you people not listening to their problems. I'm very disappointed with the services of vodafone. Seriously damn poor. If anyone can see this msg than please let me know otherwise i'm about to take legal action against vodafone.