# SA31

4 sectors, 577 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [SA31 1](https://openpostcodes.uk/SA31%201) | 208 | Carmarthenshire |
| [SA31 2](https://openpostcodes.uk/SA31%202) | 150 | Carmarthenshire |
| [SA31 3](https://openpostcodes.uk/SA31%203) | 202 | Carmarthenshire |
| [SA31 9](https://openpostcodes.uk/SA31%209) | 17 | Carmarthenshire |