Postal address
Heinrichswil, Bezirk Wasseramt
The postal code of Heinrichswil, in Bezirk Wasseramt (Kanton Solothurn, Suiza), is 4558. Include it in your shipments and forms.
Location
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Heinrichswil
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Frequently asked questions
What is the postal code of Heinrichswil?
The main postal code of Heinrichswil (Bezirk Wasseramt, Suiza) is 4558.