| ZIP | County | State | Area Code | Time Zone |
| 40601 | Franklin | KY | 502 | EST |
| 40602 | Franklin | KY | 502 | EST |
| 40603 | Franklin | KY | 502 | EST |
| 40604 | Franklin | KY | 502 | EST |
| 40618 | Franklin | KY | 502 | EST |
| 40619 | Franklin | KY | 502 | EST |
| 40620 | Franklin | KY | 502 | EST |
| 40621 | Franklin | KY | 502 | EST |
| 40622 | Franklin | KY | 502 | EST |