Person is telling me they sent an overpayment for their check and they need me to send them the over payment amount to them. If I sent them the money I would find out later that it was a bad check. So, they'd be scamming me out of money. (That's what craigslist scammers do).
I got a call from this # - I called back and they said they were the "UMA" corporation and gave me another call back # of 877-643-6608. A quick google search reveals that this is a company called United Management Associates and they are a debt collector. Apparently they're trying to collect a debt from someone that lived in my home and/or had my # before.
Person is telling me they sent an overpayment for their check and they need me to send them the over payment amount to them. If I sent them the money I would find out later that it was a bad check. So, they'd be scamming me out of money. (That's what craigslist scammers do).