Threatening. Male caller left message on our home machine and told us we had to call him back to avoid magistrate or grand jury investigation because of a criminal offense. If we do not call him we could face jail time. He left this number (which matched the caller ID) but did not identify himself or who he [purportedly] worked for.
Called my mother-in-law and left three threatening messages with this number as a callback. Voicemail is full, and he's on the phone. Probably with some poor schlub who didn't check the number first and is now losing money. Scam Scam Scam. Valid as a 7 dollar bill. Don't call back, but don't bother with the police either. They really can't do anything sadly.
Received the same message, "federal case against you from the U.S. Treasury. You need to cooperate or you will appear in front of a Magistrate or Grand Jury. Please call me back, my name is Steve Martin. Help me help you". Very heavy accent. Called the number back and message stated he was on the phone and his VM was full and could not accept messages. Funny thing is there was no specific name for who he was calling for. I regret calling the number back now.....
Just recieved the same message today 8/22/2014. They must get some poor suckers to call back or it wouldn't be worth the effort. Glad to see the police are some help.