Frankfort zipcode
| City | Frankfort |
| ZIP Code | 66427 |
| Type | Standard |
| State Code | KS |
| State | Kansas |
ZIP code of Frankfort is 66427. This place is located in Kansas state in US. To send any postal service to Frankfort, you must use 66427 zipcode.
You should avoid following 1 city name of Kansas to be used with the ZIP code 66427.
- Lillis, KS