Travelers Beware Hotel/Motel scam

My husband received this alert from his coworker. It will surprise you how simple this scam is. 

 
Someone calls the front desk and asked for (example) Room 620 (which happens to be your room). Your phone rings in your room.
You answer and the person on the other end says the following:

'This is the front desk. When checking in, we came cross a problem with your charge card information.Please re-read me your credit card number and verify the last 3 digits numbers at the reverse side of your charge card.'

Not thinking anything you might give this person your information, since the call seems to come from the front desk. But actually, it is a scam of someone calling from outside the hotel/front desk. They ask for a random room number. Then, ask you for credit card information and address information. Sounding so professional that you do think you are talking to the front desk.

 
If you ever encounter this problem on your vacation, tell the caller that you will be down at the front desk to clear up any problems. Then, go to the front desk and ask if there was a problem. If there was none, inform the manager of the hotel that someone called to scam you of your credit card information acting like a front desk employee.
This was sent by someone who has been duped........and is still cleaning up the mess.

P.S. Please everyone, consider spreading the word by forwarding this email. Who knows, you might just help someone avoid a nasty experience.