They called once around 6pm asking me to take a political survey, I politely denied and asked them not to call again as I am home from a long day at work and spending time with my family. Sure enough, an hour later they called back and I did not answer - they also didn't leave a message. Very unprofessional and rude if you ask me.
Called around 5:30 pm. Got voice mail promot and when I went to listen all I could hear was someone breathing. Number, along with a zillion more, is now blocked.