Who called from 7047062976

Caller calls and when you answer they Hang up in your Ear.

This is the Hydroxatone Customer Service Line

I AM NOT INTERESTED IN HYDROXYTONE NOW. PLEASE STOP CALLING. ON NO CALL LIST OF NC

Calls every hour on hour, hangs up

Go to
http://www.fcc.gov/guides/unwanted-telephone-marketing-calls
Read the whole page.  It tells what is and isn't allowed and how to file a complain the the FCC.