Received a call from this sales rep trying to sell online IT training.  Caller ID showed call coming from Carroll, IA (712) 794-4539. When I asked where they were located sales rep said Scottsdale, AZ.  I said why are you spoofing from Carroll, IA. He said their calls tack on a local number.  I told him that ruined his opportunities with us.  We don't deal with dishonest spoofing calls.  Good-bye!  His number will be blocked in our system.