Lista regionu
- 9988 RR - Usquert, Eemsmond, Groningen
- 9988 RS - Usquert, Eemsmond, Groningen
- 9988 RT - Usquert, Eemsmond, Groningen
- 9988 RV - Usquert, Eemsmond, Groningen
- 9988 RW - Usquert, Eemsmond, Groningen
- 9988 RX - Usquert, Eemsmond, Groningen
- 9988 RZ - Usquert, Eemsmond, Groningen
- 9988 SB - Usquert, Eemsmond, Groningen
- 9988 SC - Usquert, Eemsmond, Groningen
- 9988 SE - Usquert, Eemsmond, Groningen
- 9988 SG - Usquert, Eemsmond, Groningen
- 9988 SH - Usquert, Eemsmond, Groningen
- 9988 SJ - Usquert, Eemsmond, Groningen
- 9988 SK - Usquert, Eemsmond, Groningen
- 9988 SL - Usquert, Eemsmond, Groningen
- 9988 SM - Usquert, Eemsmond, Groningen
- 9988 SN - Usquert, Eemsmond, Groningen
- 9988 SP - Usquert, Eemsmond, Groningen
- 9988 SR - Usquert, Eemsmond, Groningen
- 9988 ST - Usquert, Eemsmond, Groningen