I also got a call today from the same number on my cell phone. It was a lady's voice with a heavy accent. She knew my name and all that I could make out was she wanted me to call back about some change in reservation. When I called back it also said that it was not a working number. Any idea who is doing it and why?
This number is owned by Orbitz. They just had to confirm a flight with me and I verified the information they should have about the trip to make sure they were who they said they were. If you get a missed call I would call the 800 number back listed on the Orbitz website.