# BH21

9 sectors, 1,489 postcodes

- **Part of:** [BH](https://openpostcodes.uk/BH)
- **Local authorities:** Dorset, Bournemouth, Christchurch and Poole

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [BH21 1](https://openpostcodes.uk/BH21%201) | 306 | Dorset |
| [BH21 2](https://openpostcodes.uk/BH21%202) | 294 | Dorset |
| [BH21 3](https://openpostcodes.uk/BH21%203) | 283 | Dorset |
| [BH21 4](https://openpostcodes.uk/BH21%204) | 137 | Dorset |
| [BH21 5](https://openpostcodes.uk/BH21%205) | 154 | Dorset |
| [BH21 6](https://openpostcodes.uk/BH21%206) | 76 | Dorset |
| [BH21 7](https://openpostcodes.uk/BH21%207) | 192 | Dorset |
| [BH21 8](https://openpostcodes.uk/BH21%208) | 24 | Dorset |
| [BH21 9](https://openpostcodes.uk/BH21%209) | 23 | Dorset |