This number called, but as soon as I picked up, the caller stated "[something brief at the beginning] American Home..." and abruptly disconnected at that point. I guess I won't complain when a caller such as that disconnects for me.
In 2016, we've received calls with the same caller id from these other numbers:
http://800notes.com/Phone.aspx/1-484-891-1721
http://800notes.com/Phone.aspx/1-586-460-2051