called, no one on the other line

I keep receiving calls

I received several calls from this number today (January 7, 2011). A woman on the line asked if she had reached the house of someone named Denise. I told her she had the wrong number and hung up. This woman called THREE times afterwards. On the last, my female roommate picked up and told her (with profanity) to stop calling and told her she must be pretty stupid to keep calling the wrong number so many times!

who ever is callin me dont forget the internet finds everything. if u continue i will visit u, because i have your info. thanks google.

Recorded voice - I have chosen the opt out / remove from list option many times... they just keep calling.

claims to be officer from US Customs and border patrol?

Call came in from this number as Illinois Call. Caller said name was Tony.

I have received SEVERAL calls from this number. When I answer, no one speaks to me I just hear foreign people speaking in the background. They seem to not hear me because I have yelled into the phone & used other loud noises, but get absolutely no response. When i call the number back it tells me i need to input an access code for their service. How do I get rid of this nuisance???

caller wanted me to call back regarding important income tax information

this is an unwanted caller i tried to call back but i was told the number i was calling was no longer in service or the number was changed! how do these scam artist get are cell numbers isn't anything private anymore?

caller left no message