866-373-9923 - Did this number call you? If yes, leave your comment/complaint below.
Phone number: 866-373-9923 The number is a Toll Free number
Around 66% of people reported it as "Unknown".
You are the 5th person to search for it here.The number has a total of 3 complaints filed against it.
Latest people reported the number as that of "Survey Service"
The caller said he was doing a consumer survey and wanted to know if I was a US Cellular customer. He said he needed to verify I was with US Cellular. I again asked him who he was with and he said US Cellular. I asked him if he was truly with US CEllular why would he need to verify that I was with US Cellular. He should already know that. I told him to remove my number and put it on the do k ot call list.