<prompt> Human: The person on the phone said they would be sending the customer information back to the Ambulance company but I felt suspicious that it might have been a scam. They called me and mentioned the company and amount, asked if I was full name at address and I said yes but never got an ambulance ride. Then they confirmed my last 4 of my social without me giving it to them first. They said they would send me to collections if I didnt pay after I repeatedly said I havent even been to the hospital this year. I dont know if I should freeze my credit reports or just let it be. They said I couldnt contest ambulance rides. If this isnt the best subreddit to ask this question, please let me know where I can get advice.Thanks Assistant: Ignore their calls. Contact the actual ambulance company to get invoice and confirm the services billed. If the bill is actually real, then you can file for identify theftfraud.Human: I should do this but I forgot to write down the actual ambulance companies phone number. Ill probably call the collections agency and ask for it again and then contact the actual ambulance company directly  <response>: This sounds to me like somebody got mail or stole mail with your information on it. Then they just make up some story asking you to pay immediately. Idk Im not an expert or anything 