Missed the call (isn't that a shame (lol)) - came up on caller ID - no message left.

I am on do-not-call list.

Got me a whistle, I press the Number 1 and when they come on I whistle as loud as I can for 30 seconds and then hang up.  Don't get mny return calls. My Sister in law uses a Panic larm siren. You can buy then for 10 bucks on the internet. Works a lot better then the DNC list too

I loved the whistle idea. I blew the whistle so loud that the slime bag told me he was going to sue me. When he asked for my name, I blew it again, laughed and hung up. Life imprisonment would be too good for these slime.

Burn their minutes. Pick up the phone  leave the receiver off the hook for 3-5 minutes or when you hear the open line tone hang it back up. Everybody has to pay money to make a phone call even if they use a 1-800 number. All the numbers called are listed on the callers phone bill. Once they see your number with no results they will delete it and still have pay for the minutes that were used.