I've received over 10 calls from this number to my business line starting in early May 2013. The calls came once every other day or so. They'd connect to the line and just stay on for a length of time as little as 1 minute, as many as 15, and on average about 8. Since they didn't press any buttons, they'd cycle back through the phone tree and so I don't know if there was anyone on the other end, if it was pre-recorded message, or if it was some glitch in the Matrix. Either way, very weird.
Ryan Meray Jun 04th, 2013