I received two calls from this number, listed as "Engelhard, North Carolina (United States Cellular Corp. - North Carolina)" when I looked it up.
The first one on Friday, 1 March 2013 at 4:19PM and another Monday, 4 March 2013 at 9:35AM. Both time the caller stated I had completed an online survey and requested information from them. I asked when this was done and at what web site. The caller could not answer that and proceeded to be rude and just talk over me. I told him to not call me again and remove my name from his list both times. I hung on him the first time, after he persisted in talking over me. The second time, he hung up on me after I pursued a line of questioning to him, which he apparently did not like.
Whoever these people are, they are extremely rude, unprofessioal and the entire situation appears to be a SCAM!