| Business | Phone |
| Ellenville Building Inspector 81 N Main St, Ellenville 12428 | (845) 647-5360 |
| Ellenville North Gully Filter 1 Reservoir Rd, Ellenville 12428 | (845) 647-5043 |
| Ellenville Sewer Dept Edwards Pl, Ellenville 12428 | (845) 647-9080 |
| Ellenville Village Clerk 81 N Main St, Ellenville 12428 | (845) 647-7080 |
| Wawarsing Town Supervisors Office 108 Canal St, Ellenville 12428 | (845) 647-6570 |