# LL77

3 sectors, 255 postcodes

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

## Sectors

| Sector | Postcodes | Local authority |
|---|---|---|
| [LL77 7](https://openpostcodes.uk/LL77%207) | 238 | Isle of Anglesey |
| [LL77 8](https://openpostcodes.uk/LL77%208) | 9 | Isle of Anglesey |
| [LL77 9](https://openpostcodes.uk/LL77%209) | 8 | Isle of Anglesey |