Llanedi is a village in Carmarthenshire, Wales.
It is situated within the SA4 postcode district, which is within the Swansea post town.
The full list of postcode districts within the Swansea post town is as follows:
The Swansea post town is within the Swansea postcode area.
Administrative Ward: Hendy
Administrative District: Carmarthenshire
Country: Wales
UK Parliament: Llanelli