About ZIP code 97603
The ZIP code 97603 routes mail to Klamath Falls in the Oregon 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
97603 - Klamath Falls
ZIP code 97603 is Klamath Falls in Oregon, United States.
| ZIP code | 97603 |
| Place | Klamath Falls |
| Region | Oregon |
| District | Klamath |
| Country | United States (US) |
| Coordinates | 42.1919, -121.7241 (map) |