I have received several of these calls under different numbers (and posted there). First time w/this number. I didn't answer. They disconnected. If it's about septic tanks, they won't like what I have to say, anyway, because we don't have a septic tank.
Called at 4pm on a Sunday about a "miracle" septic tank treatment. Would have to be a serious miracle as we don't have septic! We don't even have a house! City apartment dweller meets stupid idiot. Blocked.