Lista regionu
- 6191 GR - Beek, Beek, Limburg
- 6191 GS - Beek, Beek, Limburg
- 6191 GT - Beek, Beek, Limburg
- 6191 GV - Beek, Beek, Limburg
- 6191 GW - Beek, Beek, Limburg
- 6191 GX - Beek, Beek, Limburg
- 6191 GZ - Beek, Beek, Limburg
- 6191 HA - Beek, Beek, Limburg
- 6191 HB - Beek, Beek, Limburg
- 6191 HC - Beek, Beek, Limburg
- 6191 HD - Beek, Beek, Limburg
- 6191 HE - Beek, Beek, Limburg
- 6191 HG - Beek, Beek, Limburg
- 6191 HH - Beek, Beek, Limburg
- 6191 HK - Beek, Beek, Limburg
- 6191 HL - Beek, Beek, Limburg
- 6191 HM - Beek, Beek, Limburg
- 6191 HN - Beek, Beek, Limburg
- 6191 HP - Beek, Beek, Limburg
- 6191 HR - Beek, Beek, Limburg