Hilarious piece of writing by "Anonymous".  Truth be told, the way they get your number is because you buy something from something business related to them, like from another Internet Pharmacy to begin with. That's what this idiot did, and his number got shopped around because he is a "buyer", and therefore the chances are better he will buy additional products.

You can't frighten these people by threatening them because both of you know that the government isn't going to waste any resources finding them because they want to sell you Viagra.

They call you because you bit before and they want you to bite once again.