| Business | Phone |
| Northport High School 154 Laurel Hill Rd, Northport 11768 | (631) 262-6748 |
| Northport Middle School 11 Middleville Rd, Northport 11768 | (631) 262-6750 |
| Northport-East Northport Schl 158 Laurel Ave, Northport 11768 | (631) 262-6600 |
| Norwood Avenue School 25 Norwood Rd, Northport 11768 | (631) 262-6830 |
| Ocean Avenue School 100 Ocean Ave, Northport 11768 | (631) 262-6840 |
| Office Of Community Svc 158 Laurel Ave # A101, Northport 11768 | (631) 757-1248 |
| Fort Salonga Elementary School 39 Sunken Meadow Rd, Northport 11768 | (631) 269-3264 |
| Posey School Of Dance Inc 57 Main St, Northport 11768 | (631) 757-2700 |
| Trinity Regional School 344 Main St, Northport 11768 | (631) 261-8520 |