Grid Reference: SN252193
Country: Wales
County:
Constituency: Carmarthen West and South Pembrokeshire
Parish: Llangynin
Existing streets on postcode SA33 4JY
Arwel, , Llangynin
Coedllys Isaf, , Llangynin
Erw Lon, , Llangynin
Glyncar, , Llangynin
Llysderi, , Llangynin
Mount Pleasant, , St Clears
Pantyffynnon, , Llangynin
