Swiss postcode area · Solothurn · Bezirk Wasseramt
Postcode 4556 (Aeschi) is a Swiss postal area in the canton of Solothurn, Bezirk Wasseramt district. It serves around 1 935 residents across 7.6 km², with 342 mapped buildings.
Map
4556 and 10 neighbouring postcodesThe map shows postcode 4556 in red alongside its 10 neighbouring postal areas. Hover any area to see its figures; click to pin the detail panel.
Cities & Towns
3 placesPostcode 4556 covers 3 named places. The largest by population is Aeschi, home to around 1 210 people.
Aeschi Village 1 210 → Bolken Village 583 → Steinhof Village 142 →Neighbouring Postcodes
10 adjacent areasPostcode 4556 shares a border with 10 other postal areas. The most populous neighbour is 3360 (Herzogenbuchsee), with around 9 584 residents. Click any row to highlight it on the map.
| Code | Name | Population | Buildings | Area km² | |
|---|---|---|---|---|---|
| 3360 | Herzogenbuchsee | 9 584 | 2 268 | 9.82 | View |
| 3362 | Niederönz | 343 | 601 | 2.79 | View |
| 3365 | Seeberg | 415 | 693 | 8.9 | View |
| 3366 | Bettenhausen | 687 | 383 | 3.93 | View |
| 3375 | Inkwil | 675 | 400 | 3.38 | View |
| 3475 | Hermiswil | 208 | 259 | 4.46 | View |
| 4228 | Erschwil | 1 936 | 527 | 10.79 | View |
| 4553 | Subingen | 3 027 | 12 | 6.27 | View |
| 4557 | Horriwil | 861 | 6 | 2.64 | View |
| 4558 | Hersiwil | 191 | 100 | 4.58 | View |
Postal Services
4 facilitiesPostcode 4556 has 4 mapped postal facilities: 1 post office, 3 letter boxes.
| # | Address | Collection times |
|---|---|---|
| 1 | 2-4556-24066 | Mo-Fr 08:30; Sa 08:00 |
| 2 | 2-4556-24064 | Mo-Fr 08:30; Sa 08:00 |
| 3 | 2-4556-24063 | Mo-Fr 09:00 |
Regional Context
Frequently Asked Questions about 4556
Quick answersWhere is postcode 4556 located?
Postcode 4556 (Aeschi) is located in the canton of Solothurn, Bezirk Wasseramt district, Switzerland. It belongs to the 4xxxxxx prefix zone.
Is 4556 a valid Swiss postcode?
Yes, 4556 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 Aeschi in the canton of Solothurn.. Swiss Post assigns postcodes; a single locality can have multiple postcodes and one postcode may span several localities.
What canton is postcode 4556 in?
Postcode 4556 is in the canton of Solothurn, one of the 26 cantons of Switzerland. Within the canton it falls under the Bezirk Wasseramt district.
What is the population of postcode 4556?
Postcode 4556 has a population of around 1 935 residents across 7.60 km² km², giving a population density of 255 people per km² people per km².
How large is the area covered by postcode 4556?
Postcode 4556 covers 7.60 km² (roughly 2.93 square miles), containing 342 mapped buildings according to OpenStreetMap.
What places are in postcode 4556?
Postcode 4556 covers 3 places: Aeschi (1 210), Bolken (583), Steinhof (142) .
What postcodes are next to 4556?
Postcode 4556 borders 10 postcodes: 3360 (Herzogenbuchsee), 3362 (Niederönz), 3365 (Seeberg), 3366 (Bettenhausen), 3375 (Inkwil), 3475 (Hermiswil), 4228 (Erschwil), 4553 (Subingen), 4557 (Horriwil), 4558 (Hersiwil) .
What is the 4xxx prefix zone?
The 4xxxxxx zone groups all Swiss postcodes that start with 4xxx. This zone contains 261 postal codes postal codes, serving a combined population of around 867 292 across 1 713 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 4556?
Postcode 4556 has 4 postal facilities, including 1 post office (the main one being Poststelle), and 3 letter boxes.
How many buildings are in postcode 4556?
According to OpenStreetMap data, postcode 4556 contains 342 mapped buildings, a density of around 45 buildings per km² buildings per km². Building data comes from OSM contributors and may not include every structure.