Daftar wilayah
- 9903 AA - Appingedam, Appingedam, Groningen
- 9903 AB - Appingedam, Appingedam, Groningen
- 9903 AC - Appingedam, Appingedam, Groningen
- 9903 AD - Appingedam, Appingedam, Groningen
- 9903 AE - Appingedam, Appingedam, Groningen
- 9903 AG - Appingedam, Appingedam, Groningen
- 9903 AH - Appingedam, Appingedam, Groningen
- 9903 AJ - Appingedam, Appingedam, Groningen
- 9903 AK - Appingedam, Appingedam, Groningen
- 9903 AL - Appingedam, Appingedam, Groningen
- 9903 AM - Appingedam, Appingedam, Groningen
- 9903 AN - Appingedam, Appingedam, Groningen
- 9903 AP - Appingedam, Appingedam, Groningen
- 9903 AR - Appingedam, Appingedam, Groningen
- 9903 AS - Appingedam, Appingedam, Groningen
- 9903 BA - Appingedam, Appingedam, Groningen
- 9903 BB - Appingedam, Appingedam, Groningen
- 9903 BC - Appingedam, Appingedam, Groningen
- 9903 BD - Appingedam, Appingedam, Groningen
- 9903 BE - Appingedam, Appingedam, Groningen