This number keeps calling and asking for someone who I don't even know. I've selected all the different options and still no one comes to the phone. Really annoying.

Me too, it's West Asset Management...they did the same thing to us.  They were looking for my husbans's ex wife.  Weird.

This people call every single day, including weekend. Do no let any message and when you answer a machine ask to wait for a person that I wait for 10 minutes at one time. Nothing, like they just call to bother or fishing for something. I try to find where to denounce this but look like telephone companies are more important than people and above the law too.

Same here, just calls multiple times a day, random times, never leaves a message.  Very annoying.

megan is correct. It's West Asset Management. Just call the number back (answering the call won't do) and request to have your number removed. It took me two seconds and they asked no questions at all.