Who called from 4094404949

Someone keeps calling from this number and when we answer they don't say anything.  When we call this number back, it doesn't ring or anything as if it is blocked.  They call our number up to 3 or 4 times a day.

I just received a call from this number also...Have you learned anything about it?

Same here ...just received a call..heard voices in background and someone said "This is a good one" and then hung up???

I did find out its a call coming from Buna TX in Jasper County. Tried to look it up by number on 411 info, but no info is available.

Just started receiving calls from this number and 409-440-4953.  Shows it's out of Hitchcock, Tx on 411.com.  I've never answered it and they've never left a message.