My home Android phone is on 8.x. I just ordered a new one to replace it with Android 10. I will dig into the settings when it arrives and I set it up.Not a problem. I can't remember where it is in settings. It might also be for 11 only. But I know I read about call blocking feature. One of the reasons I am going back to android. I use my mobile as home phone as well.
Thanks again, I always like seeing posts like this, even in those cases where there is not an immediate benefit to me - because someone benefits from good information sharing like this. 👍