Why is it so dificult to find mass time listings for most catholic churches regardless of location. ? Naticks website lists times for st patrick and st Linus. But doesnt want us to know which time matches which church. Why?

Go to the church. The masses are listed in the vestibule. I believe mass is at 9am Sun

Churches don't have much of a budget for social media or communication/web presence. Usually it's just someone in the parish office doing the best they can. I like the website masstimes.org for finding masses anywhere in the world. The current mass schedule is 4pm Sat and 9am Sun at Saint Linus. The rest are at Saint Patrick's.