Got a call from this number on my personal cell phone number (on do not call list). Didn't answer. It left a completely silent 10 second (or so) message, then disconnected.
Tried answering a call from this number, but they hung up when I answered. Called them back and the automated thing asked me to type in my phone number if I wanted to be removed from their calling list. We'll see if they actually remove me since it didn't seem to go anywhere!
I live in the Seattle area and just got a call from this number too. I didn't answer but they left a sharp sounding recorded message that just said "press 1 now or press 9 to be removed".