Answered and no response or anyone on the line.

"Google optimization" scam, asks for $300 to get you a better listing on Google.  Hung up on me when I explained that I had recorded the conversation & that he had called the Ohio State Attorney's General's office & that I needed to know who the company's principal officer is.

434-248-7821. I'm on DONOTCALL LIST.  Want these telemarketrs liars scammers to NEVER BOTHER ME AGAIN.  I WAS SCAMMED ALREADY BY CREDIT scammer AND I WAS CHARGED 1400.00 +  and credit card company still charged me after I contested it.     DO NOT CALL list...Means get off my line!

Consider getting a call blocking device or phone.. You can google them and many are around $50.00 or so.If its a cell phone, some already have call blocking, if not, there are free apps on the web that will work for some. You can google this. If you have a smart phone, there is a free app called call control. Iphones appear to have apps also. Another one is called Mr. Number.

Report your callers here, not just to the DNC alone:

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://800notes.com/res/DoNotCall.aspx

FCC Abandoned Calls Complaint form:
http://www.fcc.gov/cgb/consumerfacts/1088D-R.pdf
email:  fccinfo@fcc.gov

To file complaints on Foreign company's:
eConsumer.gov: Report Your Complaint
E-mail: econsumerwb@ftc.gov

212-602-1336  was not good