| LL77 7SH information | |
|---|---|
| Postcode | LL77 7SH |
| Outward code | LL77 |
| Place | Llangefni |
| Name | Place | Postcode |
|---|---|---|
| Cefn Poeth, Llangefni | Llangefni | LL77 7SH |
| Ceint Fawr, Llangefni | Llangefni | LL77 7SH |
| Plas Penmynydd, Llangefni | Llangefni | LL77 7SH |
| Plas Penmynydd Farm, Llangefni | Llangefni | LL77 7SH |