| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bischoffeld, Gaal | 8731 |
| Postal/ZIP Codes in Gaal, Gaal | 8731 |
| Postal/ZIP Codes in Gaalgraben, Gaal | 8731 |
| Postal/ZIP Codes in Graden, Gaal | 8731 |
| Postal/ZIP Codes in Ingering II, Gaal | 8731 |
| Postal/ZIP Codes in Puchschachen, Gaal | 8732, 8731 |
| Postal/ZIP Codes in Schattenberg, Gaal | 8731 |