Who called from 2144520008

I get a call everyday from this phone number (2144520008) and it's really annoying.

Received a call from this number. Tried calling it back rung once then it hung up

They call and when I answer they say nothing and hang up....and when I call back it rings once and hangs up...it's stupid and beyond annoying!!

If you have an internet phone service like Comcast, AT&T Uverse, or Verizon - you can log into your account and block all calls from this number.  It wont ring!

Call back no good. No message