Lista de região
- 6441 LD - Brunssum, Brunssum, Limburg
- 6441 LE - Brunssum, Brunssum, Limburg
- 6441 LG - Brunssum, Brunssum, Limburg
- 6441 LJ - Brunssum, Brunssum, Limburg
- 6441 LL - Brunssum, Brunssum, Limburg
- 6441 PA - Brunssum, Brunssum, Limburg
- 6441 SM - Brunssum, Brunssum, Limburg
- 6441 SN - Brunssum, Brunssum, Limburg
- 6441 SP - Brunssum, Brunssum, Limburg
- 6441 SR - Brunssum, Brunssum, Limburg
- 6441 ST - Brunssum, Brunssum, Limburg
- 6441 SV - Brunssum, Brunssum, Limburg
- 6441 SW - Brunssum, Brunssum, Limburg
- 6441 SX - Brunssum, Brunssum, Limburg
- 6441 SZ - Brunssum, Brunssum, Limburg
- 6441 TB - Brunssum, Brunssum, Limburg
- 6441 TC - Brunssum, Brunssum, Limburg
- 6441 TD - Brunssum, Brunssum, Limburg
- 6441 TE - Brunssum, Brunssum, Limburg
- 6441 TG - Brunssum, Brunssum, Limburg