I ended up subscribing ($19/yr) to NoMoRobo and it's worked well so far. Hiya was moved to a secondary position. That and T-Mobile's Call Protect (free) and the

I ended up subscribing ($19/yr) to NoMoRobo and it's worked well so far. Hiya was moved to a secondary position. That and T-Mobile's Call Protect (free) and the number of junk phone calls has dropped to maybe 2 a week, where it was up to 5-7 a day.