| Post Office | Willimantic |
| Division | Windham |
| Pincode | 6226 |
| Post Office | Danielson |
| Division | Windham |
| Pincode | 6239 |
| Post Office | Putnam |
| Division | Windham |
| Pincode | 6260 |
| Post Office | Brooklyn |
| Division | Windham |
| Pincode | 6234 |
| Post Office | Plainfield |
| Division | Windham |
| Pincode | 6374 |
| Post Office | Woodstock |
| Division | Windham |
| Pincode | 6281 |
| Post Office | Dayville |
| Division | Windham |
| Pincode | 6241 |
| Post Office | Moosup |
| Division | Windham |
| Pincode | 6354 |
| Post Office | Canterbury |
| Division | Windham |
| Pincode | 6331 |
35 City in Windham | List of Zip Codes Location In Connecticut and Your selected County Windham