# SA40

1 sector, 107 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [SA40 9](https://openpostcodes.uk/SA40%209) | 107 | Carmarthenshire |