After pick up the phone no talks, When I called back says mesage box is full Really botheration

I have a go phone and I keep having to pay for these people I do not know.  This should be stopped.

When the phone rang, at 7:45 PM EDT today, I got a recorded message telling me about President Obama's mortgage assistance plan, and telling me if I wanted and was eligible for Federal Assistance, press "1"

The woman who answered the phone had a faint Indian (or similar) accent.  She immediately started into her copy on "would you like to save money on your mortgage?"  When I asked why the US Federal Government would be using a phone number in Ontario CA, she said "I get that a lot.  Why do you say that?  I am in Sunny Southern California!"  I told her that Caller ID had given her away.

I then asked which agency she represented.  She said it was "National Mortgage" but was not affiliated with the US Government.  I asked "so this is a private firm?"  "Yes, sir, it is."  I then informed her I am on the National Do Not Call list and did not want to be... well, called again, but at that point, she said "Have a nice day sir" and hung up on me.

They call again, I will try to get an address.  Then my lawyer will be talking to them.  He's good.  And a violation of the DNC is a fine of up to $1000 per call, I do believe...

I won't answer if the Caller ID reads "Unavailable," and I don't recognize the area code.  No message left.

DIDN'T LEAVE A MESSAGE.i CALLED BACKED AND IT SAID THE VOICE MAIL WAS FULL.wILL NOT CALL OR ANSWER ANYMORE

Just got called, had a feeling it was not someone I wanted to talk to so I didn't answer.  *69 and got this number and googled it to find this page.  I pray whoever is doing this gets busted royally.