About ZIP code 66748
The ZIP code 66748 routes mail to Humboldt in the Kansas 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
66748 - Humboldt
ZIP code 66748 is Humboldt in Kansas, United States.
| ZIP code | 66748 |
| Place | Humboldt |
| Region | Kansas |
| District | Allen |
| Country | United States (US) |
| Coordinates | 37.8045, -95.422 (map) |