They called my number last night (I'm in a time zone 3 hours later than theirs) and I didn't answer and they didn't leave a message.  I returned the call this morning (0400 their time!) and got a voice mail that said the business office is closed and to please call back during normal business hours... I may or may not, just to find out who it was.

Got two calls in a row (it's MLK day where I live so I'm at home and a lot of businesses are closed).  No message left for me either time.  

This is a telemarketer. Some kind of phony reward redemption. Don't waste your time.

received a call from this number, did not answer it.

Received call on cell phone, didnt answer and hey didnt leave message. How'd they get my number ? This should not be legal. Will block number.