Do consider maybe getting a call blocking device or phone.. You can google them and many are around $60.00 or so.

Report your callers here:

https://www.ftccomplaintassistant.gov/#&panel1-1
https://esupport.fcc.gov/ccmsforms/form1088.action
https://complaints.donotcall.gov/complaint/complaintcheck.aspx?panel=2

By State DNC lists:
http://www.donotcallprotection.com/do_not_call_chart.shtml

Its ILLEGAL to ask for money to receive it.
Prize Offers: You Don?t Have to Pay to Play!
http://www.ftc.gov/bcp/edu/pubs/consumer/telemarketing/tel17.shtm
http://www.consumer.ftc.gov/scam-alerts
http://www.consumer.ftc.gov/articles/0076-telemarketing-scams

Got call from attourney mr lucky lee claiming he was from mega millions and I won 5.5 million and a new mercedes. I needed to use western union and send $500
Really mr jamaican strong accent!  May GOD have plans for you!!!