DNC listed from the begginning, some sort of scammer called my number 3 times in a row.. When I picked up in was in the middle of a prerecorded messgae. "resedential, to improve indoor air quality" before I hung up..
Called again this afternoon at 5:15 while I was outside. Left the tail end of a recorded message, something about a free dryer vent inspection and press something for more information and press 2 to be removed. Easier to block 'em than to call back and asked to be removed.