# GU31

2 sectors, 433 postcodes

- **Part of:** [GU](https://openpostcodes.uk/GU)
- **Local authorities:** East Hampshire, Chichester

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [GU31 4](https://openpostcodes.uk/GU31%204) | 221 | East Hampshire |
| [GU31 5](https://openpostcodes.uk/GU31%205) | 212 | Chichester |