Sectors in LL61
| Sector | Main place | Postcodes |
|---|---|---|
| LL61 5 | Llanfair Pwllgwyngyll | 94 |
| LL61 6 | Newborough | 154 |
Places covered by LL61
- Llanfair Pwllgwyngyll Isle of Anglesey · 90
- Newborough Isle of Anglesey · 38
- Dwyran Isle of Anglesey · 33
- Brynsiencyn Isle of Anglesey · 25
- Penmynydd Isle of Anglesey · 2
- Pen-Lôn Isle of Anglesey · 1
- Pwll Fanogl Isle of Anglesey · 1