Danh sách vùng
- 8381 DA - Vledder, Westerveld, Drenthe
- 8381 DB - Vledder, Westerveld, Drenthe
- 8381 DC - Vledder, Westerveld, Drenthe
- 8381 DD - Vledder, Westerveld, Drenthe
- 8381 DE - Vledder, Westerveld, Drenthe
- 8381 DG - Vledder, Westerveld, Drenthe
- 8381 DH - Vledder, Westerveld, Drenthe
- 8381 DS - Vledder, Westerveld, Drenthe
- 8381 GA - Vledder, Westerveld, Drenthe
- 8381 XK - Vledder, Westerveld, Drenthe
- 8381 XL - Vledder, Westerveld, Drenthe
- 8381 XM - Vledder, Westerveld, Drenthe
- 8381 XN - Vledder, Westerveld, Drenthe
- 8381 XP - Vledder, Westerveld, Drenthe
- 8381 XR - Vledder, Westerveld, Drenthe
- 8381 XS - Vledder, Westerveld, Drenthe