| Business | Phone |
| Boces Of Sullivan County 22 Saint John St, Monticello 12701 | (845) 791-4070 |
| George L Cooke School 69 Richardson Ave, Monticello 12701 | (845) 794-8830 |
| Kenneth L Rutherford School 26 Patricia Pl, Monticello 12701 | (845) 794-4240 |
| Monticello Central Schools 237 Forestburgh Rd, Monticello 12701 | (845) 794-7700 |
| Monticello High School 39 Breakey Ave, Monticello 12701 | (845) 794-8840 |
| Monticello Middle School Saint John St, Monticello 12701 | (845) 796-3058 |