i did this morning and dont  know why i tried calling back and it does not work

Left message on my machine from Check Recovery Group. Called back and message box was full. Checked around the net and others are getting harassed by these guys for no good reason. General consensus has been it's some kind of scam. If you get a call from this number DO NOT GIVE OUT ANY PERSONAL INFORMATION!
And you might want to report it to your local attorney general just for good measure.

Keep getting this harassing voice recorded message for some sort of check recovery deal.
Called the number they left and mail box is full. Obviously a scam

Just received a message as well.  Sounds like a scam!  I'm not calling them back. The messsage, said "refer to your file number" and left no further information?  This means, if I call back I must give them my personal information etc.
not playing into their game!

Do not accept any calls from these people. It is a scam. They will call and threaten u saying a sheriff will come to your home and arrest you if you do not send the money to them. A lady may call by the name of "jennifer lee". I felt eery after the fact i didnt get a email or regular mail from her confirming she got the money we sent. Now we are out of 700.00. Dont take those calls!!!!!!!