Guide
Postal codes in Guernsey
Here you can look up the 10 postal codes of Guernsey, organised by region and municipality. Select your area or use the search to locate an address with its map.
Frequently asked questions
How do I find a postal code in Guernsey?
Choose the region and locality, or type the postal code in the search to see its location on the map.
How many postal codes does Guernsey have?
Guernsey has 10 postal codes listed in our directory.