Our office has been getting calls from this number for the past few days and there is no one on the line. One time somebody spoke up. The caller asked for the name of one of our employees. He didn't introduce himself until I asked him who he is and where is he from. Then that's when he said that he is Cody from Wells Fargo Bank. When I ask for his last name, he said they can't give out their last name. And then I asked for his number, he said that it's 1-877-647-8551. I called our local Wells Fargo branch and I was told that it could be a survey regarding their services. I am still suspicious about these calls because normally, survey callers would introduce themselves right at the start of the phone call.