Danh sách vùng
- 7981 AA - Diever, Westerveld, Drenthe
- 7981 AB - Diever, Westerveld, Drenthe
- 7981 AC - Diever, Westerveld, Drenthe
- 7981 AD - Diever, Westerveld, Drenthe
- 7981 AE - Diever, Westerveld, Drenthe
- 7981 AG - Diever, Westerveld, Drenthe
- 7981 AH - Diever, Westerveld, Drenthe
- 7981 AJ - Diever, Westerveld, Drenthe
- 7981 AK - Diever, Westerveld, Drenthe
- 7981 AL - Diever, Westerveld, Drenthe
- 7981 AM - Diever, Westerveld, Drenthe
- 7981 AN - Diever, Westerveld, Drenthe
- 7981 AP - Diever, Westerveld, Drenthe
- 7981 AR - Diever, Westerveld, Drenthe
- 7981 AS - Diever, Westerveld, Drenthe
- 7981 AT - Diever, Westerveld, Drenthe
- 7981 AV - Diever, Westerveld, Drenthe
- 7981 AW - Diever, Westerveld, Drenthe
- 7981 AX - Diever, Westerveld, Drenthe
- 7981 AZ - Diever, Westerveld, Drenthe