# Postcode Info - **Website:** - **Primary alias:** `postcode-info.co.uk` ## Description The UK postcode system is a highly efficient and widely recognized addressing framework that revolutionized mail delivery and navigation across the nation. Originally created to enhance letter sorting for the Royal Mail, postcodes serve a pivotal role in modern life, extending far beyond just mail services to facilitate mapping, demographic analysis, and online applications. Each postcode corresponds to a small geographic area, enabling precise identification of addresses. The system began in London in 1857 with postal districts, leading to the introduction of alphanumeric codes in the late 1950s, which were successfully trialed in cities like Norwich. By 1974, the comprehensive postcode structure had been established nationwide, allowing for rapid mail sorting and improved delivery accuracy. A typical UK postcode features an outward code for general areas and an inward code that pinpoints specific delivery segments. With over 1.7 million postcode units currently in use, the system remains an integral part of geographic reference and efficient service provision throughout the UK, demonstrating a seamless blend of historical significance and contemporary utility. ## Industries - 🗺 Reference Materials - 🗺 Public Records and Directories _(under Reference Materials)_ ## Logos & icons - logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idpLCuiwYE/w/820/h/1166/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1788762049217) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Tussock | #cd9944 | accent | | Pine Green | #007475 | dark | | Regent St Blue | #9bb9dc | light | ## Fonts - Lato — asset _(google)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._