Guernsey Channel Islands, Guernsey – Postal Codes

List of postal codes

Place Postal code
Castel GY5
Delancey GY2
Forest GY8
Saint Andrew GY6
Saint Pierre Du Bois GY7
Saint Saviour GY7
St Martin GY4
St Peter Port GY1
St Sampsons GY2
Torteval GY8
Vale GY3, GY6

Search by Map

Find the postal code or address for any location in Guernsey Channel Islands, Guernsey with our interactive map of zip codes. Simply click on the desired location on the map.

Guernsey Zipcode Format


Find Postal Code

Each region in Guernsey Channel Islands has its own unique postal code, and it’s important to have the correct code to ensure timely delivery of your mail. To find the correct code for your destination region, simply click on the region in the list above. If you’re unsure which region to choose, try our address lookup tool at the top of the page or use our interactive map to find your zip code.