| Business | Phone |
| Chippewa Elementary School 1 David Mello Dr, Holtsville 11742 | (631) 696-8640 |
| Sagamore Junior High School 57 Division St, Holtsville 11742 | (631) 696-8600 |
| Tamarac Elementary School 50 Spence Ave, Holtsville 11742 | (631) 244-5680 |
| Waverly Avenue Elementary Schl 1111 Waverly Ave, Holtsville 11742 | (631) 654-8690 |