Postal address
Altenrhein, Wahlkreis Rorschach
The postal code of Altenrhein, in Wahlkreis Rorschach (Kanton St. Gallen, Suiza), is 9423. Include it in your shipments and forms.
Location
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Altenrhein
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Frequently asked questions
What is the postal code of Altenrhein?
The main postal code of Altenrhein (Wahlkreis Rorschach, Suiza) is 9423.