- Name
- Phone
- Address
- Zipcode
- St Mary's R C Church
- (631) 581-7070
- 20 Harrison Ave
- 11730
- Jesus Soldiers Ministries
- (631) 446-1030
- 152 The Helm
- 11730
- St Mary's Youth Ministry
- (631) 859-0497
- 20 Harrison Ave
- 11730
There are 3 Religious Organizations listed in East Islip, NY