Postcode 1666
Location: Canton De Fribourg → Gruyere District → Grandvillard
2 location(s) using this postal code in Switzerland
Districts with postcode 1666
About Postcode 1666
This postal code is assigned to Grandvillard Municipality District Gruyere District, Canton De Fribourg, 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.
- 16 — Canton (Canton De Fribourg)
- 66 — District (Gruyere District)
- — Municipality (Grandvillard)
How to Use This Postcode 1666
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
Grandvillard
Gruyere District, Canton De Fribourg
1666
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 Canton De Fribourg → Gruyere District → Grandvillard in Switzerland.
Is this a valid List Post Code?
Yes. 1666 is an active postcode for Canton De Fribourg → Gruyere District → Grandvillard 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 1666?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 1666.
https://api.listpostcode.com/v1/countries/CH/postcodes/1666curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/CH/postcodes/1666"Requests need a free API key.