Tata Docomo — Using vulgar language

Address:

East Godavari, Andhra Pradesh

We are reciving calls from the phone number [protected] in nights especially after 10.30PM. A male voice starts and uses voulgar language and it is un bearable. During day time when we call... after hearing our voice the phone will be kept under busy or swithch offs. What is to be done. What is the address and name of the user please furnish so that a police complaint can be lodged against that eve teeser.