| Business | Phone |
| Madonna Heights Svc 151 Burrs Ln, Dix Hills 11746 | (631) 643-8800 |
| Candlewood Middle School 1200 Carlls Straight Path, Dix Hills 11746 | (631) 592-3300 |
| Forest Park Elementary 30 Deforest Rd, Dix Hills 11746 | (631) 592-3550 |
| Otsego Elementary 55 Otsego Ave, Dix Hills 11746 | (631) 595-2760 |
| Park Shore Country Day Camp 450 Deer Park Rd, Dix Hills 11746 | (631) 499-8580 |
| Paumanok Elementary 1 Seaman Neck Rd, Dix Hills 11746 | (631) 592-3650 |
| Half Hollow Central School 375 Wolf Hill Rd, Dix Hills 11746 | (631) 427-5750 |
| James E Allen Elementary Schl 762 Deer Park Rd, Dix Hills 11746 | (631) 254-0094 |
| James E Allen Jr Sr High Schl 35 Carman Rd, Dix Hills 11746 | (631) 549-5580 |
| Rolling Hills Primary School Mcculloch Dr, Dix Hills 11746 | (631) 858-3570 |
| Sagamore Children's Center 197 Half Hollow Rd, Dix Hills 11746 | (631) 673-7700 |
| Vanderbilt Elementary 350 Deer Park Rd, Dix Hills 11746 | (631) 592-3800 |
| Western Suffolk Boces 507 Deer Park Rd, Dix Hills 11746 | (631) 549-4900 |