832 area code is reserved for cell phones. I doubt any company or U.S. government office would be using their personal phone to collect personal information on their personal time unless they were doing something illegal
Called and said they would ask me a few questions and that it would only take a minute. Asked my age,ethnicity, If I was registered to vote and if I was going to serve on an upcoming jury
This number call me and I didn't answer. However, I did call back and an automated recording came on. It stated that someone from the SSI Office was attempting to call me to do a survey and that SSI will attempt to call me later. And if I wish not to participate, I am to email the Social Security Office and state that I wish not to participate in the survey and make sure I include the telephone number they need to remove from their survey list.