Left no message, called twice within 2 minutes.

I'm receiving phone calls from this number I have no idea who it is I like to know who the hell it isn't why you're calling my number.

Just received a call. They hung up as soon as I answered and it took 2 minutes off my phone time.  Google search says it is an insurance company. https://www.shouldianswer.com/phone-number/5732731175

They've called me twice over the last week and left a silent 3 minute voicemail.

Left no message