Who is the owner?

Non stop calls for several weeks.  Also call from the number 3123801960.  I called them back and they said they can help me advance my education and career.  When I asked to be removed from the call list, I was hung up on.

harassment calls 24/7 ; I think it's some sort of Jewish organization

Why do you think that? What did they say?

Some guy named joe then he put some woman named rose on the phone called me about taking a cruise to grand bahama island on royal seas cruise ship.  Leaving from palm beach, florida.  That i won this cruise -- i have not entered into any "prize" contests.  They wanted my credit/debit card info to secure my cabin.  I hung up.