DO NOT CALL THESE UNKNOWN NUMBERS BACK!!! Calling THEM is how they get $$. Apparently there are numerous scams right now where our phone rings only once or so and were curious so we call it back. By calling them WE made a choice and our phone bill will then be charged whatever fees they have set up to connect plus a per minute fee.
Luckily my phone was in another room and i didn't hear it. I woke this morning to find that I had a missed call that came in at 10:30 last night. These idiots don't even seem to know that there is a time difference between themselves and states east of them. I suppose they simply figure that San Fransisco is the center of the world and everyone else should be waiting eagerly for their calls.