426 — 7 códigos en 7 localidades (Países Bajos).
| Código postal | Localidad / Distrito | Provincia / Municipio | Coordenadas |
|---|---|---|---|
| Wijk en Aalburg | Altena · North Brabant | 51.7584, 5.1256 | |
| Veen | Altena · North Brabant | 51.7781, 5.1026 | |
| Genderen | Altena · North Brabant | 51.7362, 5.0863 | |
| Eethen | Altena · North Brabant | 51.7312, 5.0533 | |
| Drongelen | Altena · North Brabant | 51.717, 5.0478 | |
| Meeuwen | Altena · North Brabant | 51.7277, 5.0112 | |
| Babyloniënbroek | Altena · North Brabant | 51.7444, 5.0211 |