This number has been calling for days, no one is ever there when I answer it. Last night it rang at 2 a.m. I was not a happy camper! I also tried calling it back and got the same automated message saying the person I was trying to reach was unavailable. How annoying!
Is Selective Call Blocking/Reporting described here http://www.nanpa.com/number_resource_info/vsc_definitions.html (about 3/4 down the page) available on your phone?