# B31

6 sectors, 1,162 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [B31 1](https://openpostcodes.uk/B31%201) | 220 | Birmingham |
| [B31 2](https://openpostcodes.uk/B31%202) | 284 | Birmingham |
| [B31 3](https://openpostcodes.uk/B31%203) | 222 | Birmingham |
| [B31 4](https://openpostcodes.uk/B31%204) | 223 | Birmingham |
| [B31 5](https://openpostcodes.uk/B31%205) | 199 | Birmingham |
| [B31 9](https://openpostcodes.uk/B31%209) | 14 | Birmingham |