Switzerland Postcode
Level: location

Postcode 1256

Location: Geneve → Geneva → Troinex

1 location(s) using this postal code in Geneve, Switzerland

12
CantonGeneve
56
DistrictGeneva
MunicipalityTroinex

About Postcode 1256

This postal code is assigned to Troinex Municipality District Geneva, Geneve, 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.

How to Use This Postcode 1256

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

Troinex

Geneva, Geneve

1256

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 Geneve → Geneva → Troinex in Switzerland.

Is this a valid List Post Code?

Yes. 1256 is an active postcode for Geneve → Geneva → Troinex 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 1256?

Quick Actions

Useful Resources

All Postal CodesBrowse by CantonsFind Post Office

Developer API

Get this data via API

Free JSON for postcode 1256.

GEThttps://api.listpostcode.com/v1/countries/CH/postcodes/1256
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/CH/postcodes/1256"
Try it in the consoleGet a free API key

Requests need a free API key.

API reference