I've gotten calls from this number for a long time. Even if you answer you will only get a hang-up, they don't answer & they never leave a message. I thought they'd finally stopped, but no worries, there were plenty of others doing the same thing. When I registered with the 'Do Not Call' list I immediately began to receive a sh*t load of calls from all different numbers, some answered, some didn't & I find it difficult to believe it wasn't intentional due to the number of calls. I can't seem to find anyone at the phone number which I initially called to get on the list, all it does is ring, & they don't seam appear to have no answer machine I don't know if they changed their number but I'd like to report it & no message on my phone to find-out what they want. I still have no idea who the caller is.