did you ever get a call from 1-850-648-6744 on your cell or home phone?

This is my 2nd time getting a call from them. If you guys get it, its a scam. It’s apparently tough to get em to remove you from their list.
here is some info i found about them
http://800notes.com/Phone.aspx/1-850-648-6744
if you call it back, it says its been disconnected. how the hell does that work?
i wonder if verizon can block numbers.

also, can anyone run this site for, its blocked from here
http://www.reversephonedetective.com/home.php?gclid=CL7yk5XGj5MCFQL1PAodbz0sFw
and let me know if that works at all?

this is what i have that came up man

apparently theyve been calling and trying to scam a lot of people. how is it so that they call me and i can talk to em but i cant call that number back?

my house number keeps getting a call from a 1-888 / 1-866 / 1-483 number.

All 3 keep calling every day around noon. which dosnt matter cuz i dont get outta work til 6, but still.