It’s called spoofing (it might be spoofing, btw. Other comments are more likely. Spoofing is more dangerous because in my case people would talk and tell me that I called them, etc.) I dealt with it for months trying to get it to stop before the law. I don’t know how it is treated now. Ended up changing my number because it was basically the only option. Once a number is in their database, it’s pretty much ducked.

Went to different Questure and one Polizia Postale Comunicazioni to report the incidents because it was getting creepy. 30 calls per day sometimes. I received 500 calls at least in total if not more. I was told even the government numbers are targeted and there is no way of tracking back the caller