| Business | Phone |
| Fieldstone Secondary School 100 Fieldstone Dr, Thiells 10984 | (845) 942-7900 |
| North Rockland High School 106 Hammond Rd, Thiells 10984 | (845) 942-3300 |
| Rockland Teachers Center 14 E Vanderlip Cir, Thiells 10984 | (845) 942-0354 |
| Thiells Elementary School 78 Rosman Rd, Thiells 10984 | (845) 942-3160 |
| Willow Grove Middle School 153 Storrs Rd, Thiells 10984 | (845) 942-4075 |