| Place | Post Code |
|---|---|
| Appenzell, Appenzell | 9050 |
| Appenzell Meistersrüte, Appenzell | 9050 |
| Hirschberg, Appenzell | 9050 |
| All postal codes in Appenzell Innerrhoden | |
|---|---|
| Appenzell, Appenzell Innerrhoden | |
| Gonten, Appenzell Innerrhoden | |
| Oberegg, Appenzell Innerrhoden | |
| Rüte, Appenzell Innerrhoden | |
| Schlatt-Haslen, Appenzell Innerrhoden | |
| Schwende, Appenzell Innerrhoden | |