| Locality | Post Code |
|---|---|
| Assen, Assen | 9401, 9402, 9403, 9404, 9405, … |
| Loon, Assen | 9409 |
| Rhee, Assen | 9486 |
| Ter Aard, Assen | 9487 TB, 9487 TA |
| Ubbena, Assen | 9492 |
| Zeijerveen, Assen | 9489 |
| Zeijerveld, Assen | 9488 |
| Drenthe Postal Codes | |
|---|---|
| Westerveld | Tynaarlo |
| Noordenveld | Midden-Drenthe |
| Meppel | Hoogeveen |
| Emmen | De Wolden |
| Coevorden | Borger-Odoorn |
| Assen | Aa en Hunze |