I too recieved a phone call from these people. The line of work i do i was able to find out this is a scam.Never send western union, cash and always make sure they can give you an address. If they won't give you an address, tell them to get a real job....

Yes, I too just got a recording to call back to this number at work and enter extention 1. But when I call it, I get you must also include the area code when calling this number, which I did. Im sure its about an old pay day loan debt.