| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Gröde | 25869 |
| Postal/ZIP Codes in Habel | 25869 |
| Postal/ZIP Codes in Hallig Hooge | 25859 |
| Postal/ZIP Codes in Langeneß | 25863 |
| Postal/ZIP Codes in Oland | 25867 |
| Postal/ZIP Codes in Pellworm | 25849 |
| Postal/ZIP Codes in Süderoog | 25849 |
| Postal/ZIP Codes in Südfall | 25845 |