Postal address
Niederhelfenschwil, Wahlkreis Wil
The postal code of Niederhelfenschwil, in Wahlkreis Wil (Kanton St. Gallen, Suiza), is 9527. Include it in your shipments and forms.
Location
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Niederhelfenschwil
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Frequently asked questions
What is the postal code of Niederhelfenschwil?
The main postal code of Niederhelfenschwil (Wahlkreis Wil, Suiza) is 9527.