I believe these people use Craigslist to get names and numbers. They show interest in your items and then once they get your name and number you start getting spammed. I don't know if they are using a fake name but I checked up on the name I was given and it sounded legit but the person never replied after he got my phone number to set up an appt. But 5 minutes after I sent the email my phone started ringing, now every Sunday I get this effing call.