(800) 888-2238
Very rude and volatile agents who have been calling me non-stop for months trying to collect debt for a hospital that I've never set foot in. I've done some more research on the company who is calling, medicredit, and it looks like I'm not alone. It seems that they've been terrorizing plenty of people. See this link for more details:
https://www.consumeraffairs.com/debt/medicredit-corporation.html
Let it rip!