| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Åva, Brändö | 22940 |
| Postal/ZIP Codes in Brändö-Åland, Brändö | 22920 |
| Postal/ZIP Codes in Fiskö, Brändö | 22930 |
| Postal/ZIP Codes in Jurmo, Brändö | 22950 |
| Postal/ZIP Codes in Lappo, Brändö | 22840 |
| Postal/ZIP Codes in Torsholma, Brändö | 22910 |