They called twice, left no message, I called back was placed on hold forever so I hung up! They just called back I said hello 4 times then they hung up!
I called back and no answer. But that is the wrong thing to do. Because there is this type of scam I heard about. The scam works like this someone will call you and if you don't answer they wait for you to call back as soon as you do they charge you for the call. Amount is pretty high but unknown. I heard this in the news. So don't call back if they don't say anything when you do answer or don't leave a message. Do some research before you decide to call any unkwon number.
I've had 2 calls from this number a day for like a week now. I try to answer and am immediately hung up on so I stopped answering. So annoying! Luckily I have an iPhone so I can block the number!