| Business | Phone |
| Chautauqua Lake Central Elem 100 N Erie St, Mayville 14757 | (716) 753-5841 |
| Chautauqua Lake Central High 100 N Erie St, Mayville 14757 | (716) 753-5881 |
| Chautauqua Lake Central School 100 N Erie St, Mayville 14757 | (716) 753-5800 |
| Chautauqua Lake Middle School 100 N Erie St, Mayville 14757 | (716) 753-5872 |