Who called from 6783528608

i get this phone call every day for about the past year or two. its very annoying

I keep getting a call with no message from this number.  It has happened several times in the past week.

I get a call every two hours. Someone has got to make this stop.

calling in the middle of the night...Not sure how to make it stop. By the time I answer it sounds like a fax but really have no idea.

Whoever is behind this number has been calling my home (recorded message) for over a year. Some times they say stay on the line if you are Juan Garcia (which I have done, to be connected with someone in order to put a stop to these calls, and I'm then automatically disconnected). This company, I think the name is 'enhanced recovery', calls 2 and 3 times a day !  I need to find out who they are and put a stop to this harrasement