Grid Reference: SH877299
Country: Wales
County:
Constituency: Dwyfor Meirionnydd
Parish: Llanuwchllyn
Existing streets on postcode LL23 7TT
Bryn Meillion, , Llanuwchllyn
Pistyll Gwyn, , Llanuwchllyn
Tan Y Bryn, , Llanuwchllyn
Trem-y-garth, , Llanuwchllyn