The definitive open-access infrastructure for worldwide address validation. Standardized, geocoded datasets for 190+ countries following WGS84 standards.
Navigate the world's administrative divisions and access national geodata repositories with millimetric precision.
Instant access to all available administrative datasets with verified accuracy for address validation systems.
Postalcodes.info serves as a public-interest infrastructure, providing baseline geospatial identity for address validation, logistics, and spatial analysis. Every record is cross-referenced with national geographic institutes to ensure industrial-grade reliability.