Postcode 4125
Location: Kanton Basel Stadt → Basel Stadt → Riehen
2 location(s) using this postal code in Switzerland
About Postcode 4125
This postal code is assigned to Riehen Municipality District Basel Stadt, Kanton Basel Stadt, Switzerland. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Switzerland uses numeric postal codes with 4 digits (example: 8001). In our directory, these codes are organized from cantons down to municipalities.
- 41 — Canton (Kanton Basel Stadt)
- 25 — District (Basel Stadt)
- — Municipality (Riehen)
How to Use This Postcode 4125
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Riehen
Basel Stadt, Kanton Basel Stadt
4125
Switzerland
Domestic Mail
Include this postcode on all letters and packages sent within Switzerland.
International Mail
For international deliveries, include "Switzerland" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Kanton Basel Stadt → Basel Stadt → Riehen in Switzerland.
Is this a valid List Post Code?
Yes. 4125 is an active postcode for Kanton Basel Stadt → Basel Stadt → Riehen in Switzerland. It follows the 4-character format used in this country.
How do I find the postal code for a specific address?
Search by canton, district, and municipality to find the correct postcode in Switzerland. Search Postcodes
Found incorrect info for 4125?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 4125.
https://api.listpostcode.com/v1/countries/CH/postcodes/4125curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/CH/postcodes/4125"Requests need a free API key.