Postcode 6403
Location: Kanton Schwyz → Bezirk Kussnacht → Kussnacht Sz
1 location(s) using this postal code in Kanton Schwyz, Switzerland
About Postcode 6403
This postal code is assigned to Kussnacht Sz Municipality District Bezirk Kussnacht, Kanton Schwyz, 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.
- 64 — Canton (Kanton Schwyz)
- 03 — District (Bezirk Kussnacht)
- — Municipality (Kussnacht Sz)
How to Use This Postcode 6403
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
Kussnacht Sz
Bezirk Kussnacht, Kanton Schwyz
6403
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 Schwyz → Bezirk Kussnacht → Kussnacht Sz in Switzerland.
Is this a valid List Post Code?
Yes. 6403 is an active postcode for Kanton Schwyz → Bezirk Kussnacht → Kussnacht Sz 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 6403?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 6403.
https://api.listpostcode.com/v1/countries/CH/postcodes/6403curl -H "x-api-key: YOUR_API_KEY" \
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