When they call they won't leave a message and when you call back it says to call back during business hours....which when I called was.....what a crock:(

I had the same exact issue, just tonight. From what I have read elsewhere it seems as if it is a phony lawfirm that collects debts, harrasses people and their families, and apparently works outside the law because no one has caught them as of yet. Best to ignore the calls and block the numbers as they come up (apparently they change often) you can also try reporting the fraudulent call to your local state attorney office.