Sion postal codes — Valais, Switzerland
2 localities and postal codes in Sion, within Switzerland's three-level hierarchy.
Sion postal codes
| Country | Canton | City | City | ZIP | Latitude | Longitude | Timezone |
|---|---|---|---|---|---|---|---|
| Switzerland | Valais | Sion | Les Mayens-de-Sion | 1992 | 46.203300 | 7.379891 | Europe/Zurich |
| Switzerland | Valais | Sion | Pradurant | 1991 | 46.208622 | 7.352460 | Europe/Zurich |
Complete dataset
6,000 rows available in Switzerland
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Get full database →About Sion
Sion is a city of Valais, Switzerland.
Towns in Sion include Sion, together with the surrounding localities whose postal codes are listed above.
How postal codes work in Sion
Switzerland uses a single national postal-code format, written as 9999. Four digits, numeric only. Codes in Sion follow that format like everywhere else in the country, for example 1992 for Les Mayens-de-Sion.
Every code listed here for Sion begins with the prefix 19, which groups its delivery areas together within Switzerland's national numbering.
Postal codes across Switzerland, Sion included, are issued and maintained by Swiss Post. Reference information is available at www.post.ch.
Addressing format
Addresses in Switzerland are written [Street name] [House number], [Postal code] [City], and an address in Sion follows that same order:
Recipient name
[Street name] [House number], 1992 Les Mayens-de-Sion
What this dataset covers
This reference dataset lists 2 postal codes for Sion, each paired with its locality and, where the source provides them, coordinates and a time zone.
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Sion postal codes — frequently asked questions
Which towns and cities are in Sion?
Sion is built around towns such as Sion, together with the surrounding localities whose postal codes are listed above.
What postal codes does Sion use?
Every postal code listed here for Sion begins with the prefix 19.
What format are postal codes in Sion?
They use Switzerland's national 9999 format. Four digits, numeric only. 1992 is one code from Sion.
Who issues postal codes in Sion?
Swiss Post issues and maintains postal codes throughout Switzerland, Sion included.
How many postal codes are listed for Sion?
This reference dataset contains 2 postal codes for Sion. That is the dataset's own count, not a claim about every code in use.
Which canton is Sion in?
Sion is a city of Valais, Switzerland.