# SY16

5 sectors, 690 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [SY16 1](https://openpostcodes.uk/SY16%201) | 177 | Powys |
| [SY16 2](https://openpostcodes.uk/SY16%202) | 180 | Powys |
| [SY16 3](https://openpostcodes.uk/SY16%203) | 171 | Powys |
| [SY16 4](https://openpostcodes.uk/SY16%204) | 155 | Powys |
| [SY16 9](https://openpostcodes.uk/SY16%209) | 7 | Powys |