Calling numbers and hanging up is juvenile.
I read the comments here so it seems someone turned on an auto dialer with no person intercepting with a sales pitch. Caller ID is Florida, a common spam call State. They don't care if you have a cell phone or landline, they phish numbers from the internet and buy old lists from brokers. This happens repeatedly, over years. It's not even legitimate.
Block calls and don't answer your phone.
Scams are the new phone crimes.