Postcode 9400
Location: Kanton St Gallen → Rorschach
1 location(s) using this postal code in Kanton St Gallen, Switzerland
About Postcode 9400
This postal code is assigned to Rorschach Municipality , Kanton St Gallen, 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 districts.
- 94 — Canton (Kanton St Gallen)
- — Municipality (Rorschach)
How to Use This Postcode 9400
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
Rorschach
Kanton St Gallen
9400
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 St Gallen → Rorschach in Switzerland.
Is this a valid List Post Code?
Yes. 9400 is an active postcode for Kanton St Gallen → Rorschach 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
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Useful Resources
Developer API
Get this data via API
Free JSON for postcode 9400.
https://api.listpostcode.com/v1/countries/CH/postcodes/9400curl -H "x-api-key: YOUR_API_KEY" \
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