क्षेत्र सूची
- 9201 GW - Drachten, Smallingerland, Friesland
- 9201 GX - Drachten, Smallingerland, Friesland
- 9201 GZ - Drachten, Smallingerland, Friesland
- 9201 HA - Drachten, Smallingerland, Friesland
- 9201 HB - Drachten, Smallingerland, Friesland
- 9201 HC - Drachten, Smallingerland, Friesland
- 9201 HD - Drachten, Smallingerland, Friesland
- 9201 HE - Drachten, Smallingerland, Friesland
- 9201 HG - Drachten, Smallingerland, Friesland
- 9201 HH - Drachten, Smallingerland, Friesland
- 9201 HJ - Drachten, Smallingerland, Friesland
- 9201 HK - Drachten, Smallingerland, Friesland
- 9201 HL - Drachten, Smallingerland, Friesland
- 9201 HM - Drachten, Smallingerland, Friesland
- 9201 HN - Drachten, Smallingerland, Friesland
- 9201 HP - Drachten, Smallingerland, Friesland
- 9201 HR - Drachten, Smallingerland, Friesland
- 9201 HS - Drachten, Smallingerland, Friesland
- 9201 HT - Drachten, Smallingerland, Friesland
- 9201 HV - Drachten, Smallingerland, Friesland