Danh sách vùng
- 8861 KX - Harlingen, Harlingen, Friesland
- 8861 KZ - Harlingen, Harlingen, Friesland
- 8861 NA - Harlingen, Harlingen, Friesland
- 8861 NB - Harlingen, Harlingen, Friesland
- 8861 NC - Harlingen, Harlingen, Friesland
- 8861 ND - Harlingen, Harlingen, Friesland
- 8861 NE - Harlingen, Harlingen, Friesland
- 8861 NH - Harlingen, Harlingen, Friesland
- 8861 NG - Harlingen, Harlingen, Friesland
- 8861 NJ - Harlingen, Harlingen, Friesland
- 8861 NK - Harlingen, Harlingen, Friesland
- 8861 NL - Harlingen, Harlingen, Friesland
- 8861 NR - Harlingen, Harlingen, Friesland
- 8861 NS - Harlingen, Harlingen, Friesland
- 8861 NT - Harlingen, Harlingen, Friesland
- 8861 NV - Harlingen, Harlingen, Friesland
- 8861 NW - Harlingen, Harlingen, Friesland
- 8861 NX - Harlingen, Harlingen, Friesland
- 8861 NZ - Harlingen, Harlingen, Friesland
- 8861 SB - Harlingen, Harlingen, Friesland