Region List
- 6191 CB - Beek, Beek, Limburg
- 6191 CD - Beek, Beek, Limburg
- 6191 CE - Beek, Beek, Limburg
- 6191 CG - Beek, Beek, Limburg
- 6191 CH - Beek, Beek, Limburg
- 6191 CJ - Beek, Beek, Limburg
- 6191 CK - Beek, Beek, Limburg
- 6191 CL - Beek, Beek, Limburg
- 6191 CM - Beek, Beek, Limburg
- 6191 CN - Beek, Beek, Limburg
- 6191 CP - Beek, Beek, Limburg
- 6191 CR - Beek, Beek, Limburg
- 6191 CS - Beek, Beek, Limburg
- 6191 CT - Beek, Beek, Limburg
- 6191 CV - Beek, Beek, Limburg
- 6191 CW - Beek, Beek, Limburg
- 6191 CX - Beek, Beek, Limburg
- 6191 CZ - Beek, Beek, Limburg
- 6191 DA - Beek, Beek, Limburg
- 6191 DB - Beek, Beek, Limburg