# LL54

3 sectors, 522 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [LL54 5](https://openpostcodes.uk/LL54%205) | 167 | Gwynedd |
| [LL54 6](https://openpostcodes.uk/LL54%206) | 159 | Gwynedd |
| [LL54 7](https://openpostcodes.uk/LL54%207) | 196 | Gwynedd |