# LL40

2 sectors, 354 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [LL40 1](https://openpostcodes.uk/LL40%201) | 167 | Gwynedd |
| [LL40 2](https://openpostcodes.uk/LL40%202) | 187 | Gwynedd |