Grid Reference: SJ089059
Country: Wales
County:
Constituency: Montgomeryshire
Parish: Llanfair Caereinion
Existing streets on postcode SY21 0BX
Cae Garreg, , Llanfair Caereinion
Coed-bychan, , Llanfair Caereinion
Ty-lissa, , Llanfair Caereinion