List of All Postal Codes in Kętrzyn County | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Voivodeship |
| 11-400 | Kętrzyn | Warmian-Masurian Voivodeship |
| 11-410 | Barciany | Warmian-Masurian Voivodeship |
| 11-420 | Srokowo | Warmian-Masurian Voivodeship |
| 11-430 | Korsze | Warmian-Masurian Voivodeship |
| 11-440 | Reszel | Warmian-Masurian Voivodeship |