Who called from 3234501197

Caller ID states "CALIFORNIA."  The individual asked for me by last name, then by first name.  When I said this was he, they hung up on me.  I called the number right back, but a recording states the number is not in service.

They call and hang up if my spouse does not answer the phone.

hang ups and not in service when i called

They called my cell.  I did not answer.  My caller ID on the cell said it was Irvine CA, but that is odd since I think Irvine is area code 714.

They called me in the past about once per week. Then I threatened to sue them for harassment. The calls stopped until yesterday. I asked for their business license number and the guy said,"i cant give that to you". then hung up. when I called back, the number was not in service.
They are the Home Design center and want to do remodeling in the home.

If anyone has more information on this, please let me know. I am going to close them down as soon as I get the needed information I need. They have really ticked me off!