Grid Reference: SH504825
Country: Wales
County:
Constituency: Ynys Mon
Parish: Llanfair-Mathafarn-Eithaf
Existing streets on postcode LL74 8NT
Bwthyn Glyndwr, ,
Bwthyn Y Teiliwr, ,
Capel Tabernacle, ,
Erw Ddu, , Tyn-y-gongl
Llys Marthafarn, , Tyn-y-gongl