| Business | Phone |
| Cortlandt Recreation Dept 1 Heady St, Cortlandt Manor 10567 | (914) 734-1050 |
| Cortlandt Recreation Mntnc 167 Roa Hook Rd, Cortlandt Manor 10567 | (914) 739-5845 |
| Cortlandt Recreation Mntnc 293 Furnace Dock Rd, Cortlandt Manor 10567 | (914) 739-3910 |
| Croton Gorge Park Route 129, Cortlandt Manor 10567 | (914) 827-9568 |
| Sprout Brook Park 121 Sprout Brook Rd, Cortlandt Manor 10567 | (914) 739-3033 |