Daftar wilayah
- 6191 RM - Beek, Beek, Limburg
- 6191 RN - Beek, Beek, Limburg
- 6191 RP - Beek, Beek, Limburg
- 6191 RR - Beek, Beek, Limburg
- 6191 RS - Beek, Beek, Limburg
- 6191 RT - Beek, Beek, Limburg
- 6191 RV - Beek, Beek, Limburg
- 6191 RX - Beek, Beek, Limburg
- 6191 RZ - Beek, Beek, Limburg
- 6191 SB - Beek, Beek, Limburg
- 6191 SE - Beek, Beek, Limburg
- 6191 SG - Beek, Beek, Limburg
- 6191 SH - Beek, Beek, Limburg
- 6191 SJ - Beek, Beek, Limburg
- 6191 SK - Beek, Beek, Limburg
- 6191 SL - Beek, Beek, Limburg
- 6191 SM - Beek, Beek, Limburg
- 6191 SN - Beek, Beek, Limburg
- 6191 SP - Beek, Beek, Limburg
- 6191 SR - Beek, Beek, Limburg