# BN12

4 sectors, 688 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [BN12 4](https://openpostcodes.uk/BN12%204) | 260 | Worthing |
| [BN12 5](https://openpostcodes.uk/BN12%205) | 215 | Arun |
| [BN12 6](https://openpostcodes.uk/BN12%206) | 202 | Worthing |
| [BN12 9](https://openpostcodes.uk/BN12%209) | 11 | Worthing |