I got an automated call from this number today. The message left on my voicemail was:
"You are eligible to receive a free wireless home security system. There is no cost for equipment or installation and the system is monitored 24 hours a day by your local police, fire and medical. You must be a home owner to take advantage in this special offer. If you are interested in having the system installed at no cost to you, then please press 1 now. Once again, press 1 now, otherwise, please press 2, to be removed from our calling list."