# BN42

1 sector, 219 postcodes

- **Part of:** [BN](https://openpostcodes.uk/BN)
- **Local authorities:** Adur, Brighton and Hove

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [BN42 4](https://openpostcodes.uk/BN42%204) | 219 | Adur |