This is from a moving company wanting to collect information for their database. Possible Phishing scam since they are looking for information.

I've told this place over and over to stop calling and they won't. I want it to stop or I will get police involved

Have you considered a call blocker? Or at the very least, not answering when they call? If at all possible, never answer calls from unknown phone numbers. If it's important, they'll leave a message and you can decide whether or not to call them back. If they don't leave a message, it's obviously not important and thus not worth your time.