Called and hung up after I answered, didn't say anything.

Calling 3 times a day, never leave message

Vonage sells your number to such reporting firms. They monitor how much you actually answer your phone. Anyone else wonder after getting Vonage how you get the call asking what county you live in? Maybe 911 related maybe not. Also Vonage doesn't let you block single numbers because it would really hamper their scam.

Told me they were going to fuck me up

We have received numerous calls from this phone number. We are on the do not call registry and they are asking for someone that had my number over a year ago. I have advised them not to call again. Since the last time I advised that 3 days ago at 9:15 am, like clockwork at 9:15am the last 2 days they called again. Beyond annoying.

Caller ID says Natl Geographic. I don't answer because I have no idea why they'd be contacting me. They've been calling everyday for the past week or so.

They call multiple times a day, never leave a message. I call them to ask them to stop, no one picks up, goes to a failure recording saying this number does not exist.