Let's all report them. They are rediculous! I also have stories like all of yours, and they are calling me on my WORK cell phone... Who calls and hangs up a few times a day? Who does that? What a bunch of [***]!

I forgot to add... I got called this morning and someone was on the other line. She said I called her... It was a bad connection but I assure you I did not call her. She said it was regaurding something in Utah I think... I could not make it out... How wierd is that? I think was stocks or something like that but I could not hear her very well at all.

they call me like 4 times in a row how do i make them stop callin me?

213-452-6539 Global Discoveries - They have several different numbers.   This phone number is a company that you might want to call back, you may or may not know someone that has passed away, that owned property, This company may have contacted you because the deceased party had property and they are trying to contact the next of kin, (that could be you) to advise them that they have monies that are sitting in the I.E San Bernardino County Tax assesors office.
My sister and I have been contacted by this company, My parents had property that went to tax sale in California City. This is legitimate as my sister and I both knew that my parents had this property, but could not afford to keep up with the taxes, so it went to tax sale.  When they contacted us, they had all the information as we knew it, they faxed and mailed us information, so know we are awaiting for the funds.  I also contacted the San Bernadino Tax assesors office on time limits.   It's working.  I'd call the number.  I'm on this sight because I was looking up another number.
At this day and age answering an unknown call can be a terrible experience.  You could have gotten a letter in the mail as well from this company.  
Happy findings

i have  recieved a call from this number 9 times today. they started at 4:25pm,5:25pm,6:04pm,6:25pm,6:51pm,7:30pm,7:55pm, 8:31pm