Caller: Supposedly Telstra

Called to have I was entitled to a 50% discount off my Telstra bill for the next 6 months. Then sent me a text message, which had a verification code for my email account on it (I did not share) I asked her why she would need that to process a discount that she is offering . She was unable to answer any of my questions and then wanted to put her superior on, which by that stage I had had enough and blocked and reported that number.