The postal-codes of Llanwrthwl is LD1. The City of Llanwrthwl is in Powys. The country of Powys is Wales (WLS)
The llanwrthwl postcode region (AB) contains 34 unique 'outward' codes. llanwrthwl is the main postal town or district for this region, with all llanwrthwl postcodes starting with the following outward codes.
This page contains a list of postcodes for llanwrthwl area. Select a llanwrthwl postcode to see the map location, demographics, house prices, local information, tourist guides and statistics:
There are a number of local information, guides and useful data to browse and explore, whether you're a llanwrthwl resident or a visitor to the llanwrthwl area.