| Business | Phone |
| Addison Central School 7787 State Route 417, Addison 14801 | (607) 359-2245 |
| Addison Central School Bus Office 7779 State Route 417, Addison 14801 | (607) 359-2247 |
| Addison Jr & Sr High School 1 Colwell St, Addison 14801 | (607) 359-2244 |
| Tuscarora Elementary School 7 Cleveland Dr, Addison 14801 | (607) 359-2261 |