Voicemail - 6 minutes of clicks, scratches, and background noise.  Sounded like a small child playing with the phone.  Finally a woman's voice saying "Hello?" a couple times and then silence.  (You really need to watch your kid better!)

Okay comes back to a: Constance Sproul who lives at 1100 N 115th St
Seattle, WA 98133 according to an online search.