区域列表
- 6942 EW - Didam, Montferland, Gelderland
- 6942 EX - Didam, Montferland, Gelderland
- 6942 EZ - Didam, Montferland, Gelderland
- 6942 GA - Didam, Montferland, Gelderland
- 6942 GB - Didam, Montferland, Gelderland
- 6942 GC - Didam, Montferland, Gelderland
- 6942 GD - Didam, Montferland, Gelderland
- 6942 GE - Didam, Montferland, Gelderland
- 6942 GG - Didam, Montferland, Gelderland
- 6942 GH - Didam, Montferland, Gelderland
- 6942 GJ - Didam, Montferland, Gelderland
- 6942 GK - Didam, Montferland, Gelderland
- 6942 GL - Didam, Montferland, Gelderland
- 6942 GM - Didam, Montferland, Gelderland
- 6942 GN - Didam, Montferland, Gelderland
- 6942 GP - Didam, Montferland, Gelderland
- 6942 GR - Didam, Montferland, Gelderland
- 6942 GS - Didam, Montferland, Gelderland
- 6942 GT - Didam, Montferland, Gelderland
- 6942 HA - Didam, Montferland, Gelderland