Zip Code 60423 - Frankfort, Cook, IL, United States
Zip Code 60423 Data
| Zip Code | 60423 |
|---|---|
| Area 1 (City, County) | Frankfort, Cook |
| Area 2 (City, County) | Frankfort, Will |
| State | Illinois |
| State FIPS | 17 |
| Latitude | 41.47608 |
| Longitude | -87.839237 |
| Timezone | 6 |
| Daylight | Yes |
| Country | United States |