Paras Services

I don't how these kinda companies are running there business without having a proper customer support number.On there behalf one guy came down at my home by stating that he is from Videocon D2H and will recharge my dish for 5 YR and took 3350 Rs and given the slip of the same under the name of paras service network and some given contact number on the bill not even contactable and when we tried contacting them there number are out of service area....i'am surely gonna take some action against them and videcon too for videcon because how can they revel my id and home address to such fraud network provider