Postal address
Krummenau, Wahlkreis Toggenburg
The postal code of Krummenau, in Wahlkreis Toggenburg (Kanton St. Gallen, Suiza), is 9643. Include it in your shipments and forms.
Location
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Krummenau
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Frequently asked questions
What is the postal code of Krummenau?
The main postal code of Krummenau (Wahlkreis Toggenburg, Suiza) is 9643.