Check postal code listings and find post code areas grouped by country, then town/city.
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Check postal code listings for Watford in England. Choose an outward post code below to find post code units and street-level details.
Outward codes listed: 7 (for example WD1)
Examples: WD1 WD2 WD17 WD18 WD24 WD25 WD99
Searchers often use both compact format (for example wd11aa) and spaced format (for example WD1 1AA); both lead to the same postcode detail pages here.