Grid Reference: SH483770
Country: Wales
County:
Constituency: Ynys Mon
Parish: Llanddyfnan
Existing streets on postcode LL77 7TE
Bryn Ffynnon, , Talwrn
Maes Yr Haf, , Talwrn
Trawscoed, , Talwrn
Tyn Lon, , Talwrn
