# B18

5 sectors, 462 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [B18 4](https://openpostcodes.uk/B18%204) | 117 | Birmingham |
| [B18 5](https://openpostcodes.uk/B18%205) | 118 | Birmingham |
| [B18 6](https://openpostcodes.uk/B18%206) | 114 | Birmingham |
| [B18 7](https://openpostcodes.uk/B18%207) | 97 | Birmingham |
| [B18 9](https://openpostcodes.uk/B18%209) | 16 | Birmingham |