I want to find out who this is and have it banned

Multiple daily calls on cell phone for many months. No idea of identity.

They have called 5 times today since lunch time...who are they....don't know the number so I don't pick it up.....very annoying!!

They have called 6 times today and its only noon and they have been calling for months! I have not picked up the phone because I realize this may be a scam. Do not call me again. This is getting ridiculous. I will report you and change my number if you do not stop. Get a life!