Last Friday I received about 5 calls from the number 1-800-903-7478. A Google search on July 17 returned no results. In returning the call, no identifying information was ever given. An automated answer "Please wait while I transfer your call" is the first thing I heard, followed by "Extenstion number 0015 is not available, please leave a message." Does that sound shady or what? A person or company has been calling me, not leaving a message, and when I call back there's nothing to identify who it is.
Today, I received a call from 1-800-720-7706. They did not leave a message and again a Google search today returned no results. When trying to return this call I got a busy tone.
Anyone else out there getting these, what amounts to, harassing calls?

