Check postal code listings and find post code areas grouped by country, then town/city.
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Check postal code listings for Swansea in Wales. Choose an outward post code below to find post code units and street-level details.
Outward codes listed: 9 (for example SA1)
Examples: SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA80
Searchers often use both compact format (for example sa11aa) and spaced format (for example SA1 1AA); both lead to the same postcode detail pages here.