| Locality | Post Code |
|---|---|
| Alpine, Schuyler | 14805 |
| Beaver Dams, Schuyler | 14812 |
| Bradford, Schuyler | 14815 |
| Burdett, Schuyler | 14818 |
| Cayuta, Schuyler | 14824 |
| Hector, Schuyler | 14841 |
| Mecklenburg, Schuyler | 14863 |
| Montour Falls, Schuyler | 14865 |
| Odessa, Schuyler | 14869 |
| Reading Center, Schuyler | 14876 |
| Rock Stream, Schuyler | 14878 |
| Tyrone, Schuyler | 14887 |
| Valois, Schuyler | 14841 |
| Watkins Glen, Schuyler | 14891 |
| Wayne, Schuyler | 14893 |