Switzerland Postcode
Level: location

Postcode 1251

Location: Geneve → Geneva → Gy

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

12
CantonGeneve
51
DistrictGeneva
MunicipalityGy

About Postcode 1251

This postal code is assigned to Gy 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 1251

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

Gy

Geneva, Geneve

1251

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 → Gy in Switzerland.

Is this a valid List Post Code?

Yes. 1251 is an active postcode for Geneve → Geneva → Gy 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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Developer API

Get this data via API

Free JSON for postcode 1251.

GEThttps://api.listpostcode.com/v1/countries/CH/postcodes/1251
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/CH/postcodes/1251"
Try it in the consoleGet a free API key

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