Liste de la région
- 6981 EC - Doesburg, Doesburg, Gelderland
- 6981 ED - Doesburg, Doesburg, Gelderland
- 6981 EE - Doesburg, Doesburg, Gelderland
- 6981 EG - Doesburg, Doesburg, Gelderland
- 6981 EH - Doesburg, Doesburg, Gelderland
- 6981 EJ - Doesburg, Doesburg, Gelderland
- 6981 EK - Doesburg, Doesburg, Gelderland
- 6981 EL - Doesburg, Doesburg, Gelderland
- 6981 EM - Doesburg, Doesburg, Gelderland
- 6981 EN - Doesburg, Doesburg, Gelderland
- 6981 EP - Doesburg, Doesburg, Gelderland
- 6981 ER - Doesburg, Doesburg, Gelderland
- 6981 ES - Doesburg, Doesburg, Gelderland
- 6981 ET - Doesburg, Doesburg, Gelderland
- 6981 EV - Doesburg, Doesburg, Gelderland
- 6981 EW - Doesburg, Doesburg, Gelderland
- 6981 EX - Doesburg, Doesburg, Gelderland
- 6981 EZ - Doesburg, Doesburg, Gelderland
- 6981 GA - Doesburg, Doesburg, Gelderland
- 6981 GB - Doesburg, Doesburg, Gelderland