About ZIP code 60423
The ZIP code 60423 routes mail to Frankfort in the Illinois region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
60423 - Frankfort
ZIP code 60423 is Frankfort in Illinois, United States.
| ZIP code | 60423 |
| Place | Frankfort |
| Region | Illinois |
| District | Will |
| Country | United States (US) |
| Coordinates | 41.5094, -87.8248 (map) |