A lot of other people are complaining about this caller: http://800notes.com/Phone.aspx/1-941-379-1954
One of the posters referred to http://www.scarboroughsurveys.com/faq23.html
. Those pages claim to be a survey company that's registered with Chambers of Commerce in San Antonio, Texas, and Sarasota, Florida, and also members of the Better Business Bureau, the Market Research Association, and the Council of American Survey Research Organizations.
The BBB page for Sarasota says the company has a rating of F.