Danh sách vùng
- 8731 BA - Wommels, Littenseradiel, Friesland
- 8731 BB - Wommels, Littenseradiel, Friesland
- 8731 BC - Wommels, Littenseradiel, Friesland
- 8731 BD - Wommels, Littenseradiel, Friesland
- 8731 BE - Wommels, Littenseradiel, Friesland
- 8731 BG - Wommels, Littenseradiel, Friesland
- 8731 BH - Wommels, Littenseradiel, Friesland
- 8731 BJ - Wommels, Littenseradiel, Friesland
- 8731 BK - Wommels, Littenseradiel, Friesland
- 8731 BL - Wommels, Littenseradiel, Friesland
- 8731 BM - Wommels, Littenseradiel, Friesland
- 8731 BN - Wommels, Littenseradiel, Friesland
- 8731 BP - Wommels, Littenseradiel, Friesland
- 8731 BR - Wommels, Littenseradiel, Friesland
- 8731 BS - Wommels, Littenseradiel, Friesland
- 8731 BT - Wommels, Littenseradiel, Friesland
- 8731 BV - Wommels, Littenseradiel, Friesland
- 8731 BW - Wommels, Littenseradiel, Friesland
- 8731 BX - Wommels, Littenseradiel, Friesland
- 8731 BZ - Wommels, Littenseradiel, Friesland