961 — 8 códigos em 8 localidades (Países Baixos).
| Código postal | Localidade / Distrito | Região / Município | Coordenadas |
|---|---|---|---|
| Sappemeer | Midden-Groningen Municipality · Groningen | 53.1636, 6.7888 | |
| Meerstad | Groningen. Municipality · Groningen | 53.2284, 6.6539 | |
| Harkstede GN | Groningen. Municipality · Groningen | 53.2148, 6.6659 | |
| Kolham | Midden-Groningen Municipality · Groningen | 53.1777, 6.7424 | |
| Scharmer | Midden-Groningen Municipality · Groningen | 53.198, 6.7067 | |
| Harkstede | Midden-Groningen Municipality · Groningen | 53.2121, 6.6985 | |
| Harkstede GN | Groningen. Municipality · Groningen | 53.2183, 6.6685 | |
| Woudbloem | Midden-Groningen Municipality · Groningen | 53.2193, 6.7403 | |
| Froombosch | Midden-Groningen Municipality · Groningen | 53.1932, 6.7795 |