I've been receiving a lot of calls from 502-Louisville,KY and also 504-Lousiana numbers...I don't know anyone who lives in these areas and I don't have any outstanding debts, so I can only assume that these are either Telemarketing, donation, or scam callers. If they were legit callers I believe they would leave a message. I would suggest not answering them and to block the numbers, of course, they will just call back with a different # in a day or so... :{