| Business | Phone |
| Bethlehem Cent Middle School 332 Kenwood Ave, Delmar 12054 | (518) 439-7460 |
| Bethlehem Central Sr High Schl 700 Delaware Ave, Delmar 12054 | (518) 439-4921 |
| Bethlehem Networks Project 318 Delaware Ave, Delmar 12054 | (518) 439-7740 |
| Central Adm District 90 Adams Pl, Delmar 12054 | (518) 439-7098 |
| Elsmere Elementary 247 Delaware Ave, Delmar 12054 | (518) 439-4996 |
| Hamagrael Elementary School Mcguffy Ln 12 0 5 4, Delmar 12054 | (518) 439-4905 |
| Slingerlands Elementary School 25 Union Ave, Delmar 12054 | (518) 439-7681 |
| St Thomas School 42 Adams Pl, Delmar 12054 | (518) 439-5573 |