# S3

3 sectors, 532 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [S3 7](https://openpostcodes.uk/S3%207) | 240 | Sheffield |
| [S3 8](https://openpostcodes.uk/S3%208) | 177 | Sheffield |
| [S3 9](https://openpostcodes.uk/S3%209) | 115 | Sheffield |