myParish APP
Download myParish app to Apple and Android phones to get quick access to daily & Sunday readings, parish news, the weekly bulletin, online giving, Mass times, parish website, Facebook and diocesan news.
Click here to download and stay connected with us all week long.
After downloading the app on your phone,
choose Find a Parish and put in the zip code 44483
it will take you to St. William Catholic Church.
If you need help, stop by the Parish Office Monday-Thursday 9:00 a.m.-3:00 p.m. for some one-on-one assistance.
St. William Church
5411 Mahoning Ave. NW
Warren, Ohio 44483
330/847-8677
Parish Office Hours:
Monday – Thursday ~ 9:00 a.m. – 3:00 p.m.
Friday ~ Closed
Mass Schedule:
Saturday: 4:00 p.m.
Sunday: 10:30 a.m.
Daily Mass: Tuesday & Thursday ~ 8:30 a.m.
Holy Days: Check bulletin for days and times