I received this call at work. I answered, saying, "Hello!" There was no response - just "Dead Air"! Looking through the caller ID records, It was easy to determine that they called several times, while I was gone. Probably a prank call!
I didn't answer this call to my home phone because when it rang, I was on THIS website looking up another phone number from a call that I had just gotten on my cell. So, I figured I might as well look this one up too before I picked up the phone because anytime I get a call from a weird area code that I've never heard of, it's usually some kind of recording about something stupid.