They have been calling my house 3-4 times a day for weeks. I just filed a complaint with the FCC.
http://www.fcc.gov/complaints
Use this site to file complaints. I had a problem with a number continually calling my cell phone and there would be no one on the line. I began filing a complaint after each call and after a few days they stopped and I have received no more calls from that number. I am hoping it will work again.
They have been calling me every day for a week or more. I would not answer, and they would never leave a message. Finally I got tired of them calling so I answered the phone. They asked for A. I said "Who do you want?" They said they are looking for A. I told them to never call this number again or I would report them. I am waiting to see if they stop calling.