Liste de la région
- 6941 AA - Didam, Montferland, Gelderland
- 6941 AB - Didam, Montferland, Gelderland
- 6941 AC - Didam, Montferland, Gelderland
- 6941 AD - Didam, Montferland, Gelderland
- 6941 AE - Didam, Montferland, Gelderland
- 6941 AG - Didam, Montferland, Gelderland
- 6941 AJ - Didam, Montferland, Gelderland
- 6941 AK - Didam, Montferland, Gelderland
- 6941 AH - Didam, Montferland, Gelderland
- 6941 AL - Didam, Montferland, Gelderland
- 6941 AM - Didam, Montferland, Gelderland
- 6941 AN - Didam, Montferland, Gelderland
- 6941 AP - Didam, Montferland, Gelderland
- 6941 AR - Didam, Montferland, Gelderland
- 6941 AS - Didam, Montferland, Gelderland
- 6941 AT - Didam, Montferland, Gelderland
- 6941 AV - Didam, Montferland, Gelderland
- 6941 AW - Didam, Montferland, Gelderland
- 6941 AX - Didam, Montferland, Gelderland
- 6941 AZ - Didam, Montferland, Gelderland