Postcode 4104
Location: Kanton Basel Landschaft → Bezirk Arlesheim → Oberwil Bl
1 location(s) using this postal code in Kanton Basel Landschaft, Switzerland
About Postcode 4104
This postal code is assigned to Oberwil Bl Municipality District Bezirk Arlesheim, Kanton Basel Landschaft, 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 Landschaft)
- 04 — District (Bezirk Arlesheim)
- — Municipality (Oberwil Bl)
How to Use This Postcode 4104
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
Oberwil Bl
Bezirk Arlesheim, Kanton Basel Landschaft
4104
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 Landschaft → Bezirk Arlesheim → Oberwil Bl in Switzerland.
Is this a valid List Post Code?
Yes. 4104 is an active postcode for Kanton Basel Landschaft → Bezirk Arlesheim → Oberwil Bl 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 4104?
Useful Resources
Developer API
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Free JSON for postcode 4104.
https://api.listpostcode.com/v1/countries/CH/postcodes/4104curl -H "x-api-key: YOUR_API_KEY" \
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