I'm in the process of getting rid of my land line. I seem to be on the scam caller list, big time, and my land line is being used all day long to annoy me. I've blocked the main number that calls most frequently (sometimes over a dozen times in one day), but it still rings once each time and annoys me. They also have taken to leaving messages with their ridiculous sales pitch on my answering machine, wasting more of my time and cluttering up the machine.
I decided that this is ridiculous, why should I be spending money every month to be getting annoying calls? Anybody who needs to call me on legitimate business either has my cell phone number or my email address, or both.