Lista de região
- 8911 JA - Leeuwarden, Leeuwarden, Friesland
- 8911 JC - Leeuwarden, Leeuwarden, Friesland
- 8911 JD - Leeuwarden, Leeuwarden, Friesland
- 8911 JE - Leeuwarden, Leeuwarden, Friesland
- 8911 JG - Leeuwarden, Leeuwarden, Friesland
- 8911 JH - Leeuwarden, Leeuwarden, Friesland
- 8911 JJ - Leeuwarden, Leeuwarden, Friesland
- 8911 JK - Leeuwarden, Leeuwarden, Friesland
- 8911 JL - Leeuwarden, Leeuwarden, Friesland
- 8911 JM - Leeuwarden, Leeuwarden, Friesland
- 8911 JN - Leeuwarden, Leeuwarden, Friesland
- 8911 JP - Leeuwarden, Leeuwarden, Friesland
- 8911 JR - Leeuwarden, Leeuwarden, Friesland
- 8911 JS - Leeuwarden, Leeuwarden, Friesland
- 8911 JT - Leeuwarden, Leeuwarden, Friesland
- 8911 JV - Leeuwarden, Leeuwarden, Friesland
- 8911 JW - Leeuwarden, Leeuwarden, Friesland
- 8911 JX - Leeuwarden, Leeuwarden, Friesland
- 8911 JZ - Leeuwarden, Leeuwarden, Friesland
- 8911 KA - Leeuwarden, Leeuwarden, Friesland