[burnin oil]

Around here the problem is that the spammers use a random number cloaking thing. You will get calls from yourself, neighbors, family, and even businesses on occasion. I get the car warranty call amost daily. Ironically it has had a different number every time, for months, since they changed to an automated call. Unless I am waiting on a call I just ignore the numbers I don't recognize. Waiting to the end of the warranty call has an opt out option but it doesn't work.