# GY1 3ZH

## Location

- **Timezone:** Europe/Guernsey

## Administrative areas

- **Country:** Channel Islands (L93000001)
- **Date introduced:** 1994-05

## Census & classification

- **Postcode user type:** Large

## Data

- [HTML](https://openpostcodes.uk/GY1%203ZH)
- [JSON](https://openpostcodes.uk/GY1%203ZH.json)
- [Markdown](https://openpostcodes.uk/GY1%203ZH.md)