I was trying to call a customer to confirm something and inverted a couple of numbers. An automated machine answered and said that the party knows I called and then just hung up. then I got several short texts in abbreviaion like boo,Kl and Hi every few minutes non stop while I was at my job. I texted to explain that I had the wrong number and that the automated machine said that it will tell the party that I called and then just hung up on me or else I would have left a message to explain that I had called the wrong number. Later in the day they continued to text me until I threatened to take their number to the state police. Their reply was "oooh I'm scared". For now they seem to have stopped, probably until they get bored again looking for something to do.