Switzerland postal codes starting with 57
24 postal codes in Switzerland start with 57. The international calling code for Switzerland is +41.
Postal codes
Showing 24 of 24
| Postal code | Place | Region |
|---|---|---|
| 5702 | Niederlenz | Kanton Aargau |
| 5703 | Seon | Kanton Aargau |
| 5704 | Egliswil | Kanton Aargau |
| 5705 | Hallwil | Kanton Aargau |
| 5706 | Boniswil | Kanton Aargau |
| 5707 | Seengen | Kanton Aargau |
| 5708 | Birrwil | Kanton Aargau |
| 5712 | Beinwil am See | Kanton Aargau |
| 5722 | Gränichen | Kanton Aargau |
| 5723 | Teufenthal AG | Kanton Aargau |
| 5724 | Dürrenäsch | Kanton Aargau |
| 5725 | Leutwil | Kanton Aargau |
| 5726 | Unterkulm | Kanton Aargau |
| 5727 | Oberkulm | Kanton Aargau |
| 5728 | Gontenschwil | Kanton Aargau |
| 5732 | Zetzwil | Kanton Aargau |
| 5733 | Leimbach AG | Kanton Aargau |
| 5734 | Reinach AG | Kanton Aargau |
| 5735 | Pfeffikon LU | Kanton Luzern |
| 5736 | Burg AG | Kanton Aargau |
| 5737 | Menziken | Kanton Aargau |
| 5742 | Kölliken | Kanton Aargau |
| 5745 | Safenwil | Kanton Aargau |
| 5746 | Walterswil SO | Kanton Solothurn |
Source: GeoNames postal code data (CC BY). See data sources.
Frequently asked questions
How many postal codes does Switzerland have?
Our list has 4,463 postal codes for Switzerland. The official number can differ because postal services update their codes over time.
How do I find a postal code by place name?
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