# BN17

3 sectors, 767 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [BN17 5](https://openpostcodes.uk/BN17%205) | 209 | Arun |
| [BN17 6](https://openpostcodes.uk/BN17%206) | 285 | Arun |
| [BN17 7](https://openpostcodes.uk/BN17%207) | 273 | Arun |