Sounds like it's the same guy and in my case they've called several time. This time I was busy and I kept telling him I didn't need any home improvements bc I recently did and I tried telling him nicely I had to go. Then he flipped out on me and yelled at me. I hung up and I blocked his number, but now I feel like he is using different numbers to call me and when I do answer there is no answer. When I call the numbers back they all are out of service. Shady.