# BN43

3 sectors, 529 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [BN43 5](https://openpostcodes.uk/BN43%205) | 278 | Adur |
| [BN43 6](https://openpostcodes.uk/BN43%206) | 222 | Adur |
| [BN43 9](https://openpostcodes.uk/BN43%209) | 29 | Adur |