I didn't answer, they didn't leave a message.

my auto-reject list is getting looooong from calls like these that I do not answer and go straight to this website to see if I need to call the number back. I don't know anyone in Washington state. Rejected!

Received a call from this number showing up as WA, USA. Answered but nobody comes on the line and it just disconnects.  I receive several calls from these numbers from all over. Earlier it was Alliance, OH.  The other day it was LA, USA.  I'm blocking them as they come in and reporting them on the donotcall.gov.

CID: WA, USA
Got a call on my cell around 9am, was a woman asking if they could install an alarm system in our home for free if they could post a sign in our yard... I said we have an alarm system.  She said "but is it less than three years old?"  Yes!  "Chick"

Please, be more careful!  They could have been calling to check out your vulnerability before a home invasion!  Don't talk to them, and certainly do not tell them whether or not you have a security system!  Yikes!