dpoint allows you to retrieve detailed information about a UK outward code (the first half of a postcode)."><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://postcodes.io/docs/outcode/lookup"><link data-rh="true" rel="alternate" href="https://postcodes.io/docs/outcode/lookup" hreflang="en"><link data-rh="true" rel="alternate" href="https://postcodes.io/docs/outcode/lookup" hreflang="x-default"><script data-rh="true" type="application/ld+json">{"@conte