# SY25

1 sector, 218 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [SY25 6](https://openpostcodes.uk/SY25%206) | 218 | Ceredigion |