Postal address
Gempen, Bezirk Dorneck
The postal code of Gempen, in Bezirk Dorneck (Kanton Solothurn, Suiza), is 4145. Include it in your shipments and forms.
Location
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Gempen
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Frequently asked questions
What is the postal code of Gempen?
The main postal code of Gempen (Bezirk Dorneck, Suiza) is 4145.