India Infoline Mobiles — fraud

hello sir,i am akhil kumar from tirupati,andrapradesh.i have seen an ad in olx.in.i called to the number [protected] for mobile purchase.he has given me a sbi account number a/c [protected].i deposited 1500 rps to that account.after depositing the amount i got a message from that mobile number that the parcel would be delivered the nextday.but immedietly after 10 mins the mobile number stopped working.it is coming as unavailable when i call to that number...before all this process i got a mail from [protected]@gmail.com to my gmail account.please help me sir.stop this type of fraud.thank u sir.