Have you called these numbers back and then they scammed you out of money? If not, what is there to report? You are obviously smart enough not to fall for them so all you can do is ignore. Otherwise they are just annoying messages.
Once you get that feedback score up they will leave you alone. Right now you look like a new seller, which makes you a target. Concentrate on selling small items to get more sales and be sure to leave feedback for each of your buyers. That can sometimes prompt them to return the gesture. Best of luck to you....
