I received a phone call from this number at around 10:30pm South Australian time on 29-9-11. There was a recorded message saying something like: Tiger airways flights have been suspended due to safety concerns with the airline. Quite random. So when I returned the call to find out what was the story, there was no answer. I have since tried different search engines to reverse lookup the number, one result which was Columbo, OHIO, U.S.A. I fear that this is a prank call.