Awesome! Hadn't had a missed call from them for a while.
Gave me something to do for 2 min.
Save, Telemarketer A$$hole No.15, Straight to voicemail,
Click ok....Allllllllllrighty thennnnn.
Looking forward to your missed call 2 months from now.
Tah-tah. Bye-bye now.

Unknown caller from Florida...called it back and got a message saying "you've reached a non-working number." Really? Then how did I just get a call from them?

It is a call from VIP travel... I hit 1 to talk to someone.  Told them they called my cell number and that I was on the do not call list.  "Oh...CLICK"!

These are high octane scammers operating from outside the US, they use fake "spoofed" caller IDs, and they're untouchable by the law. Regard them as annoying mosquitoes or cockroaches about which you can really do nothing. If you get someone on the phone let them think you're a pervert or a psycho, tell them there's a car bomb parked outside their call center, or ask them in more graphic terms when was the last time they incested their mother or father. That might convince them to apply for a job at Walmart

Here's a link describing the phone spoofing process. It is in fact illegal. Pass this link on to anyone and everyone. http://en.wikipedia.org/wiki/Caller_ID_spoofing