ZIP Code 62840
| Post Office City | Frankfort Heights, I |
|---|---|
| County | Franklin County |
| Area Code | 618 |
| Longitude | -88.9 |
| Latitude | 37.9 |
| Radius | ~10 mile radius |
| Timezone | Central |
| Zip Type | PO Box |
| Post Office City | Frankfort Heights, I |
|---|---|
| County | Franklin County |
| Area Code | 618 |
| Longitude | -88.9 |
| Latitude | 37.9 |
| Radius | ~10 mile radius |
| Timezone | Central |
| Zip Type | PO Box |