Is this a **** or what?

MTN is this a **** or what, I filled details on Facebook advert for contract ReF no ***, for deal of R299 per month. Contract is for 240 of data 75 anytime, 75 night and other stuff. The guy by the name of Carl called me on Sunday to confirm and process, everything done and was advised to accept a debicheck online, to my surprise it said R3471. How true is this?