My experience is the same as Jennifer's: When I answered, after one ring, there was on one on the other end of the line and when I tried calling back, the call disconnected immediately with no answer.
Hi, i received two phone calls from this number today. i missed the first but answered the second, sounded like a child saying "hello" and then they hung up. I didn't recognize the number or the area code, but i thought they maybe political ads due to previous calls i received this week and the upcoming elections. still its annoying, i don't vote for the F'ers who call like this.
This number left a voice message on my phone today. I listened to it and it was just blank. No sounds that could be heard on first listen. So I listened to it again and there was a VERY faint rustling sound in the background. I did not phone it back but it called me an hour later. The phone sits next to me so I answered it instantly. Before I could even speak, a womans voice said "Sorry" and the call was disconnected. They rung again, but I didn't answer.
Forgive me if I am wrong, but if this is a scam, then it's a very poor one.