Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* St. Mary's Catholic Church one duchshe diggings from the category School Secondary & Elementary New Jersey in the state, located in the city by the address 280 Washington Avenue Dumont, NJ (New Jersey) 07628-2334. To clarify all the issues can be contacted by phone (201) 384-0557 . Location St. Mary's Catholic Church you can see on the interactive map. </br></br><b>Opening Hours</b></br></br>Monday 8:00 AM – 4:00 PM</br>Tuesday 8:00 AM – 4:00 PM</br>Wednesday 8:00 AM – 4:00 PM</br>Thursday 8:00 AM – 4:00 PM</br>Friday 8:00 AM – 4:00 PM</br>Saturday - 8:00 AM – 2:00 PM</br>Sunday - Closed Your comments* (not for publishing) * — Required information St. Marys Catholic Church ← View details 280 Washington Avenue Dumont, NJ (New Jersey) 07628-2334, Dumont, New Jersey (201) 384-0557