Postal address
Grossdietwil, Willisau District
The postal code of Grossdietwil, in Willisau District (Kanton Luzern, Suiza), is 6146. Include it in your shipments and forms.
Location
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Grossdietwil
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Frequently asked questions
What is the postal code of Grossdietwil?
The main postal code of Grossdietwil (Willisau District, Suiza) is 6146.