I got a call from 480-753-3876 When I tried to call it back the phone display says busy and I get a fast busy as soon as I am connected no answer or anything.

The same thing happened to me on 2/19/09!

I just got a call from this number as well 480-753-3876. I did not call back.

Seems that there is someone that has sold #s and it is very aggravating.
I have had several calls from these places that don't give time to answer and there is a busy signal when you call back.
I don't hesitate to report these #s since I am on the do not call list.
I wish I could find who gave my number out to these creeps.