Sep 22, 2014
See if one of the free apps for call blocking will work on your cell phone. There's several out there, just google. Mr. Number is one of them. File complaints , survey's are not exempt from getting into trouble once they have been asked to place you on the internal DNC list, they can still get into trouble. Also file a complaint with your phone service provider.
Report your callers here:
https://www.ftccomplaintassistant.gov/#&panel1-1
https://esupport.fcc.gov/ccmsforms/form1088.action
By State DNC lists:
http://800notes.com/res/DoNotCall.aspx