Oswego zipcode
| City | Oswego |
| ZIP Code | 67356 |
| Type | Standard |
| State Code | KS |
| State | Kansas |
ZIP code of Oswego is 67356. This place is located in Kansas state in US. To send any postal service to Oswego, you must use 67356 zipcode.
You should avoid following 1 city name of Kansas to be used with the ZIP code 67356.
- Labette, KS