Grid Reference: SJ006108
Country: Wales
County:
Constituency: Montgomeryshire
Parish: Banwy
Existing streets on postcode SY21 0PU
Babell, , Llangadfan
Brynawelon, , Llangadfan
1, Rhandir Bach, , Llangadfan
3, Rhandir Bach, , Llangadfan
Rhos Y Rhandir, , Llangadfan