Hartford zipcode
| City | Hartford |
| ZIP Code | 42347 |
| Type | Standard |
| State Code | KY |
| State | Kentucky |
ZIP code of Hartford is 42347. This place is located in Kentucky state in US. To send any postal service to Hartford, you must use 42347 zipcode.
The ZIP code 42347 is also used with 1 more city name of Kentucky.
- Narrows, KY