Grid Reference: SH444514
Country: Wales
County:
Constituency: Dwyfor Meirionnydd
Parish: Clynnog
Existing streets on postcode LL54 5EU
Bron Dirion, , Pontllyfni
Bronallt, , Pontllyfni
Ffridd Fawr, , Pontllyfni
Garn Fawr, , Pontllyfni
Gwarallt, , Pontllyfni