Postal address
Siebnen, Bezirk March
The postal code of Siebnen, in Bezirk March (Kanton Schwyz, Suiza), is 8854. Include it in your shipments and forms.
Location
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Siebnen
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Frequently asked questions
What is the postal code of Siebnen?
The main postal code of Siebnen (Bezirk March, Suiza) is 8854.