Who called from 5012120666

I missed calls from this number but whenever I called back the number was disconnected. Sounds like a telemarketer

I received this call as well (twice!).  It is a number I do not know, so I refuse to answer.

This number keeps calling me. When you call back it says disconnected.

They called and said I have won a three day vacation from a drawing at the mall. I'be never entered any of theae contests. When I questioned her she hung up on me. Scam!

When I answered, I was told I was selected to receive a free vacation. When I asked how I was selected, they hung up.