Au (SG) Postcodes & ZIP Codes

Discover all postcodes in Au (SG), Wahlkreis Rheintal, Kanton St. Gallen, Switzerland. Browse ZIP codes and postal areas for this city and explore accurate psotcode data by location.

Postal Codes

A
Au SG
9434
H
Heerbrugg
9435
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City information
Population 7,809
Latitude 47.43
Longtitude 9.639
Timezone Europe/Zurich
Total Postcodes 2