Daftar wilayah
- 9351 AA - Leek, Leek, Groningen
- 9351 AB - Leek, Leek, Groningen
- 9351 AC - Leek, Leek, Groningen
- 9351 AD - Leek, Leek, Groningen
- 9351 AE - Leek, Leek, Groningen
- 9351 AG - Leek, Leek, Groningen
- 9351 AH - Leek, Leek, Groningen
- 9351 AJ - Leek, Leek, Groningen
- 9351 AK - Leek, Leek, Groningen
- 9351 AL - Leek, Leek, Groningen
- 9351 AM - Leek, Leek, Groningen
- 9351 AN - Leek, Leek, Groningen
- 9351 AP - Leek, Leek, Groningen
- 9351 AR - Leek, Leek, Groningen
- 9351 AS - Leek, Leek, Groningen
- 9351 AT - Leek, Leek, Groningen
- 9351 AV - Leek, Leek, Groningen
- 9351 AW - Leek, Leek, Groningen
- 9351 AX - Leek, Leek, Groningen
- 9351 AZ - Leek, Leek, Groningen