Who called from 8574445566

Foreign Woman from direct buy said I won a home makeover. Sounded like a scam, so I told her to give it to someone else.

They've called more than once don't know how they got my number....

left no message...no one answered

Have had 2 calls today from 857-444-5566 I answered both times and no one says anything.  Who does this number belong to and how do I stop it from calling my number?

Just do Like I do... Ask them why nobody answered and take no apology or excuse.  Just tell them to be quiet and to hush unless they can explicitly explain why nobody answered.  Just basically give them a hard time and take control of the situation.  I do that to all sales calls, especially when they call multiple times.