This number has tried to reach my cell several times over the course of a few days but because I have caller ID i do not recognize the number therefore i do not answer. This area code is in Everett Wa.
These folks have tried calling me several times over the last week or so...same as above, I don't recognize them so I don't answer and they don't leave a message.
I have also been receiving calls from this number at least once a day for the past week, they never leave a message and since the number comes up as unknown I don't care to answer it.
This number has been callling my cell for days, am and pm. No one's there when I finally picked up today and they leave no message. I too signed up for "free window" sweepstakes, so I'd guess as well that it's Penguin Windows.