# S12

4 sectors, 655 postcodes

- **Part of:** [S](https://openpostcodes.uk/S)
- **Local authorities:** Sheffield, North East Derbyshire

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [S12 2](https://openpostcodes.uk/S12%202) | 242 | Sheffield |
| [S12 3](https://openpostcodes.uk/S12%203) | 149 | Sheffield |
| [S12 4](https://openpostcodes.uk/S12%204) | 256 | Sheffield |
| [S12 9](https://openpostcodes.uk/S12%209) | 8 | Sheffield |