First time call, received at 7:15 pm, didn't answer. No message. Caller ID showed "Survey Sampling." Called back, got a recording identifying the company as:
SSI
www.surveysampling.com
6 Research Drive, Shelton, CT 06484 USA
+1 203 567 7200 • Toll Free: +1 855 4SSI Sample
thereby making this one of the "better" unwanted calls.
At least they provided information on who they are, and on their website, at the very top is a "Received a call from SSI?" link,( http://surveysampling.com/en/General/Received-a-Call ) with an opt-out procedure (if you trust it) that takes up to 5 business days for removal. They seem to be a legimate company, but I prefer not to get these calls, and will probably block the number.