Keeps calling but doesnt leave a message.

dont known why their calling

Got a phone call from this number, they told my father (74) that he won $150,000 sweepstakes and they also wanted to talk to my mother to congratulate her.
They said that they will call back in a few day...
I suspected Scam, so I've Google this number and found few peoples here discussing it.

I too recieved a call from this number stating that I won a substantial amount of money. I told the person that I didn't know about this sweepstakes, but he said that I would recieve a call later from a lawyer that would be able to verify this claim to be authentic.

My mother just got a call from this number saying they were the law firm of Brady Swanson and Associates, and that she won the lottery.  They then asked if she was married or single and wanted to congratulate her husband as well.  When my father hesitated to speak to them on the phone, they hung up.

I just got a call asking for Jimmy Harris.....there is no Jimmy Harris at this number.  Caller identified himself as Jeremy with the law office of Morgan Lewis and Associates in Buffalo.  We are a business and get numerous calls for Jimmy Harris..........

I just got a call from this number saying I won some money.

I got a call from this number asking for my husband.  I asked what it was regarding and there was no response.  When I said, "don't call back again", the person hung up.  We have caller ID, so I tried calling the number back, only to get a recording that it was not in service.  How can this be?

I am working a case where this number is being used in a lottery scam. Beware of this number.