Who called from 3175716430

call came in on our Fax.  Did not get a fax.
someone has our fax number thinking it is our phone number.
Good.  We don't have to talk to those idiots whoever they are

called at 9:30, missed call left no message.

Missed a call from this number, they left no message

Called it back a few hours later. Just kept ringing on the other end, no answer or answering machine.