calls every day at all hours, between 8am and 10pm. 3 calls today, almost always one. No msg. left. I do not pick up after the 1st time I did several weeks ago and there was a pause, then an accented voice, possibly Asian, (could not tell from what country) asked me if I was there. I hung up. Continues to call.
Have to unplug my phone after 6pm as I work odd hours and sleep at 7pm.
Received call - didn't answer it. They left a message saying something like
"Alliance Defense Fund with a 45 second survey. Do you vote in California?"
and then, after a few seconds, "This is a public service call. We may call back later."
See http://www.alliancedefensefund.org/main/default.aspx
I also received a call from 571-522-1077. They did not pick up when I returned the call. THE NUMBER IS REGISTERED TO CENTREVILLE, VIRGINIA. That does not mean the call is originating from there however.