Received call August 8, 2016 showing CNAM: LAKE CITY FL CNUM: 386-243-9204 that hung up when answered. Did a search online that showed it was a call under "alternative energy" "energy audit" "energy savings". Search turned up a website http://4energyoptions.com/ that when checked is under 'domain by proxy' not allowing disclosure of the website owner. But it did have a call center number listed on the website as (407) 641-3907. That does lead to a business name and address. Number search leads to Green Energy Team LLC (407) 641-3907, 2731 Silver Star Rd #800 ORLANDO, FL 32808 see http://localbusiness.newsherald.com/profile?listingId=136668066p . FL Sunbiz search leads to AMERICA'S GREEN ENERGY SOURCE, INC see http://search.sunbiz.org/Inquiry/CorporationS ... 20P140000695320 and you can make complaints with demand for placement on their internal do not call lists here https://csapp.800helpfla.com/CSPublicApp/BusinessSearch/BusinessSearch.aspx