Grid Reference: SH459501
Country: Wales
County:
Constituency: Dwyfor Meirionnydd
Parish: Clynnog
Existing streets on postcode LL54 6SY
Bryn Alun, , Llanllyfni
Bwthyn Graianog, , Llanllyfni
Melin Bryn Gro, , Llanllyfni
