List of All Postal Codes in Ełk County | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Voivodeship |
| 19-300 | Ełk | Warmian-Masurian Voivodeship |
| 19-301 | Ełk | Warmian-Masurian Voivodeship |
| 19-311 | Ełk | Warmian-Masurian Voivodeship |
| 19-312 | Kalinowo | Warmian-Masurian Voivodeship |
| 19-313 | Kalinowo | Warmian-Masurian Voivodeship |
| 19-314 | Kalinowo | Warmian-Masurian Voivodeship |
| 19-321 | Ełk | Warmian-Masurian Voivodeship |
| 19-324 | Stare Juchy | Warmian-Masurian Voivodeship |
| 19-325 | Ełk | Warmian-Masurian Voivodeship |
| 19-326 | Prostki | Warmian-Masurian Voivodeship |
| 19-330 | Stare Juchy | Warmian-Masurian Voivodeship |
| 19-335 | Prostki | Warmian-Masurian Voivodeship |