Swiss postcode area · Schwyz · Schwyz
Postcode 6423 (Seewen SZ) is a Swiss postal area in the canton of Schwyz, Schwyz district. It serves around 4 635 residents across 9.0 km², with 581 mapped buildings.
Map
6423 and 6 neighbouring postcodesThe map shows postcode 6423 in red alongside its 6 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
1 placePostcode 6423 covers 1 named place. The largest by population is Seewen SZ, home to around 3 075 people.
Seewen SZ Village 3 075 →Neighbouring Postcodes
6 adjacent areasPostcode 6423 shares a border with 6 other postal areas. The most populous neighbour is 6440 (Ingenbohl), with around 5 535 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 6417 | Sattel | 1 871 | 965 | 17.39 | View |
| 6422 | Steinen | 2 060 | 771 | 11.85 | View |
| 6424 | Lauerz | 2 020 | 274 | 9.18 | View |
| 6430 | Schwyz | 1 755 | 1 247 | 19.13 | View |
| 6438 | Ibach | 515 | 777 | 5.61 | View |
| 6440 | Ingenbohl | 5 535 | 1 491 | 16.66 | View |
Postal Services
3 facilitiesPostcode 6423 has 3 mapped postal facilities: 1 post office, 2 letter boxes.
| # | Address | Collection times |
|---|---|---|
| 1 | ||
| 2 | 2-6423-10229 | Mo-Fr 18:00; Sa 11:00 |
Regional Context
Frequently Asked Questions about 6423
Quick answersWhere is postcode 6423 located?
Postcode 6423 (Seewen SZ) is located in the canton of Schwyz, Schwyz district, Switzerland. It belongs to the 6xxxxxx prefix zone.
Is 6423 a valid Swiss postcode?
Yes, 6423 is a valid 4-digit Swiss postal code (German: PLZ / Postleitzahl; French: NPA / numero postal d’acheminement; Italian: CAP / codice di avviamento postale). It is assigned to Seewen SZ in the canton of Schwyz.. Swiss Post assigns postcodes; a single locality can have multiple postcodes and one postcode may span several localities.
What canton is postcode 6423 in?
Postcode 6423 is in the canton of Schwyz, one of the 26 cantons of Switzerland. Within the canton it falls under the Schwyz district.
What is the population of postcode 6423?
Postcode 6423 has a population of around 4 635 residents across 8.97 km² km², giving a population density of 517 people per km² people per km².
How large is the area covered by postcode 6423?
Postcode 6423 covers 8.97 km² (roughly 3.46 square miles), containing 581 mapped buildings according to OpenStreetMap.
What places are in postcode 6423?
Postcode 6423 covers 1 place: Seewen SZ (3 075) .
What postcodes are next to 6423?
Postcode 6423 borders 6 postcodes: 6417 (Sattel), 6422 (Steinen), 6424 (Lauerz), 6430 (Schwyz), 6438 (Ibach), 6440 (Ingenbohl) .
What is the 6xxx prefix zone?
The 6xxxxxx zone groups all Swiss postcodes that start with 6xxx. This zone contains 462 postal codes postal codes, serving a combined population of around 1 097 477 across 7 354 km² km². In Switzerland, the first digit of a postcode broadly indicates the region: 1xxx = western Switzerland / Geneva area, 2xxx = Neuchatel / Jura, 3xxx = Bern region, 4xxx = Basel / Aargau, 5xxx = Aargau / Zurich west, 6xxx = Lucerne / Central Switzerland, 7xxx = Graubunden, 8xxx = Zurich / Eastern Switzerland, 9xxx = Eastern Switzerland / St. Gallen.
What postal services are available in 6423?
Postcode 6423 has 3 postal facilities, including 1 post office (the main one being Post Filiale 6423 Seewen SZ at Bahnhofstrasse 133), and 2 letter boxes.
How many buildings are in postcode 6423?
According to OpenStreetMap data, postcode 6423 contains 581 mapped buildings, a density of around 65 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.