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Postal codes › Allschwil › Sommergasse

Postal code for Sommergasse, Allschwil - exact result

Sommergasse has 18 addresses. All addresses on this street share postcode 4123.

Postal code: 4123

Addresses

Sommergasse 1	4123
Sommergasse 1a	4123
Sommergasse 2	4123
Sommergasse 2a	4123
Sommergasse 3	4123
Sommergasse 4	4123
Sommergasse 5	4123
Sommergasse 6	4123
Sommergasse 7	4123
Sommergasse 7a	4123
Sommergasse 9	4123
Sommergasse 12	4123
Sommergasse 12a	4123
Sommergasse 13	4123
Sommergasse 14	4123
Sommergasse 15	4123
Sommergasse 16	4123
Sommergasse 18	4123

Source: Official building address directory, swisstopo (CC BY). Data is informational.

The information is provided for reference only. We do not guarantee that postal code or address data is complete, current, or error-free.

Data updated: 2026-07-06

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