The postal-codes of Garnswllt is SA18. The City of Garnswllt is in Swansea. The country of Swansea is Wales (WLS)
The garnswllt postcode region (AB) contains 34 unique 'outward' codes. garnswllt is the main postal town or district for this region, with all garnswllt postcodes starting with the following outward codes.
This page contains a list of postcodes for garnswllt area. Select a garnswllt 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 garnswllt resident or a visitor to the garnswllt area.