# B23

4 sectors, 825 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [B23 3](https://openpostcodes.uk/B23%203) | 27 | Birmingham |
| [B23 5](https://openpostcodes.uk/B23%205) | 306 | Birmingham |
| [B23 6](https://openpostcodes.uk/B23%206) | 215 | Birmingham |
| [B23 7](https://openpostcodes.uk/B23%207) | 277 | Birmingham |