| Business | Phone |
| American Sign Language Cnnctn 1420 Lakeside Dr, Wantagh 11793 | (516) 679-7446 |
| Forest Lake Elementary School 3100 Beltagh Ave, Wantagh 11793 | (516) 679-6470 |
| Pixie Nursery School 1845 Wantagh Ave, Wantagh 11793 | (516) 785-1247 |
| Red School House N Jerusalem Rd, Wantagh 11793 | (516) 796-0511 |
| Rosemary Kennedy Center 2850 N Jerusalem Rd, Wantagh 11793 | (516) 781-4044 |
| Rosemary Kennedy School 2850 N Jerusalem Rd, Wantagh 11793 | (516) 781-4046 |
| Mandalay Elementary School 2667 Bayview Ave, Wantagh 11793 | (516) 679-6390 |
| St Elizabeth Ann Seton School 1309 Wantagh Ave, Wantagh 11793 | (516) 679-1990 |
| Wantagh Elementary School 1765 Beech St, Wantagh 11793 | (516) 679-6480 |
| Wantagh High School 3297 Beltagh Ave, Wantagh 11793 | (516) 679-6402 |
| Wantagh Middle School 3299 Beltagh Ave, Wantagh 11793 | (516) 679-6350 |
| Wantagh Public Schools 3303 Beltagh Ave, Wantagh 11793 | (516) 781-8000 |