| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in West Woods, Litchfield | 06069 |
| Postal/ZIP Codes in Winchester, Litchfield | 06098 |
| Postal/ZIP Codes in Winchester Center, Litchfield | 06098 |
| Postal/ZIP Codes in Winsted, Litchfield | 06063, 06098 |
| Postal/ZIP Codes in Woodbury, Litchfield | 06798 |