Kept calling my number and left no messages. I already sign for a do not call registry but telemarketers kept calling. I already blocked 30 numbers. Dang. They don't have a life!!!!

Same here, just started calling a few days ago - have called at least three times today already and no message.
I answered the very first time ans there was that tell-tale 4 second pause, so when some woman finally came on and asked for me by name I just pretended I couldn't hear her and I hung up.
Even a reputable bill collector would leave a message!

The nerve of these foreigners and unknown companies invading the privacy of those who pay for them to be here!  I would say I get a call from this number about 6-8 times a day which according to the guidelines of the FDCPA is completely unacceptable.  I guess they feel just because they dont leave a message calling someone mutliple times a day is not a form harrassment, but indeed it is.