Grid Reference: SH522767
Country: Wales
County:
Constituency: Ynys Mon
Parish: Pentraeth
Existing streets on postcode LL75 8YT
Brook House, , Rhoscefnhir
Bryn Mawr, , Rhoscefnhir
Hafan, , Rhoscefnhir
2, Tai Rhos, , Rhoscefnhir