| Locality | Post Code |
|---|---|
| Adams Corners, Putnam | 10579 |
| Brewster, Putnam | 10509 |
| Carmel, Putnam | 10512 |
| Cold Spring, Putnam | 10516 |
| Crofts Corners, Putnam | 10579 |
| Garrison, Putnam | 10524 |
| Kent Cliffs, Putnam | 10512 |
| Kent Lakes, Putnam | 10512 |
| Lake Carmel, Putnam | 10512 |
| Lake Mahopac, Putnam | 10541 |
| Lake Peekskill, Putnam | 10537 |
| Lake Secor, Putnam | 10541 |
| Mahopac, Putnam | 10541 |
| Mahopac Falls, Putnam | 10542 |
| Manitou, Putnam | 10524 |
| Nelsonville, Putnam | 10516 |
| North Highland, Putnam | 10516 |
| Oscawana Lake, Putnam | 10579 |
| Patterson, Putnam | 12563 |
| Philipstown, Putnam | 10516 |
| Putnam Valley, Putnam | 10579 |
| Sears Corners, Putnam | 10509 |
| Southeast, Putnam | 10509 |
| Tompkins Corners, Putnam | 10579 |