prepaid HUTCH customer

Hai,
I am a prepaid HUTCH customer.On 8.04.2007,Mr vishal from Fast Track called me and informed about HUTCh post paid scheme.The scheme of T 299 roam attracted me and I was intersted too.Accordingly he sent his fieldboy.That person gave me a SIM of number 0005 7929 43 3 and collected Rs 250 from me as advance. on 10/04/2007.He told that my SIM will get actuated within 28 hrs.On 11/04/2007 another person from HUTCh from No.9811785644 called me and told that he will send a guy for verification.On 13/04/2007 I received a call from ShrutiMme from no.9873569845 and She told that she will activate the SIM after six o clock on the same day.
On the same day i received an assignment from my company and now im in Ramgundam AP.I have told about y assignment to Shruti Mme [9873569845]also.But She assured of her service.But I am sorry to say that my SIM is not actuated till time.
I require yur help in yur regard.Plse try to activate my SIM or tell the number of person to whom I should contact.I am cofident that HUTCH will help me in this regard…………THANK U..