| Business | Phone |
| Chestnut Ridge Village Clerk 277 Old Nyack Tpke, Chestnut Ridge 10977 | (845) 425-2805 |
| Chestnut Ridge Village Office 277 Old Nyack Tpke, Chestnut Ridge 10977 | (845) 371-8257 |
| Chestnut Ridge Vlg Building 277 Old Nyack Tpke, Chestnut Ridge 10977 | (845) 425-8283 |
| Chestnut Ridge Vlg Justice Crt 277 Old Nyack Tpke, Chestnut Ridge 10977 | (845) 425-3108 |