Global Zip Code Database

The world's most comprehensive ZIP code database with 8.6 million ZIP codes from 247 countries. Sourced from 1,500+ authoritative providers, our database provides a single, reliable source of truth with a unified global structure and regular updates curated by our data specialists. It includes ZIP codes, cities, administrative divisions, and UNLOCODEs, all accurately geocoded, making it perfect for ZIP code validation, distance calculation, and reporting alignment. Trusted by Fortune 500 companies such as Amazon and DB Schenker, and used in logistics, e-commerce, compliance, ad targeting, market research, and marketplaces.

The data is standardized, unified, and ready to use, perfect for Snowflake integration.

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**IMPORTANT**: This is just a sample of US data for visualization purposes. Please get in touch with us to get access to the full data.

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# FEATURES

- **Fully and accurately geocoded**: Geographic coordinates (latitude and longitude) are provided for all ZIP codes, cities, and towns in the WGS 84 coordinate system.
- **Comprehensive city definitions**: Includes OECD metropole, capital, primary city, suburbs, and relative importance.
- **Administrative divisions**: Comprehensive list of administrative levels per country, integrated into our data with regions up to level 4.
- **UNLOCODE and IATA codes**: A clean list of geocoded Logistics locations associated with the closest ZIP codes and cities.
- **Time zones and DST**: A complete list of time zones for each ZIP code and city in the world. Future and past dates of Daylight Saving Time changes worldwide are also provided.
- **Self-hosted** delivery for enhanced security, compliance, and performance at a fixed cost, no matter the volume.
- **Multi-language support:** All official address names across 299 languages, including local languages, foreign names, English, and transliterations into the Roman alphabet.

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# AVAILABILITY

Global coverage in 247 countries.

Note: Custom country packages are available. Please submit a request via our email.

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## ABOUT GEOPOSTCODES

GeoPostcodes provides the most comprehensive global location database. It contains ZIP codes, addresses, boundaries, and population data covering 247 countries, including hard-to-source countries like China, Japan, and Brazil. We deliver high-quality data through standardized, up-to-date datasets curated from over 1,500 authoritative sources.

With 15 years of experience, we provide expert consulting to ensure seamless implementation in your systems. Our self-hosted solution offers complete data ownership, ensuring security, compliance, and performance at a fixed cost.

Fortune 500 companies such as Amazon and DB Schenker use our data for address validation, distance calculation, and map visualization. We power critical operations across logistics, e-commerce, advertising, market research, and marketplaces worldwide.

本数据库是全球最全面的邮政编码（ZIP code）数据库，涵盖来自247个国家的860万个邮政编码。本库数据源自1500余家权威机构，采用统一的全球架构，由专业数据专员定期维护更新，为用户提供单一、可靠的权威数据源。库内包含邮政编码、城市、行政区划及联合国物流代码（UNLOCODE），所有信息均经过精准地理编码，适用于邮政编码验证、距离计算与报告对齐等场景。本数据库获得亚马逊（Amazon）、德迅（DB Schenker）等《财富》世界500强企业的信赖，广泛应用于物流、电子商务、合规、广告定向、市场调研及电商平台等领域。

数据已完成标准化与统一格式化处理，可直接开箱即用，完美适配Snowflake集成。

【重要提示】：本展示仅为美国数据样本，如需获取完整数据集，请与我们联系。

【核心特性】
- **全量精准地理编码**：针对所有国家的邮政编码、城市及城镇，均提供WGS 84坐标系下的地理坐标（纬度与经度）。
- **完善的城市维度定义**：涵盖经济合作与发展组织（OECD）大都市、首都、核心城市、郊区及相对重要性等级。
- **行政区划体系**：收录全球各国完整的行政区划层级，数据整合至四级区域维度。
- **联合国物流代码（UNLOCODE）与国际航空运输协会（IATA）代码**：提供经过地理编码的物流地点清单，关联至最近的邮政编码与城市。
- **时区与夏令时**：收录全球所有邮政编码及城市的完整时区信息，同时提供全球范围内夏令时变更的历史与未来日期数据。
- **本地化部署交付**：可实现本地化部署，在固定成本下保障数据安全、合规性与运行性能，不受数据规模限制。
- **多语言支持**：支持299种语言的官方地址名称，包含本地语言、外文名称、英文及罗马字母转写形式。

【数据可用性】
覆盖全球247个国家与地区。
注：可提供定制化国家数据包，请通过官方邮箱提交申请。

【关于GeoPostcodes】
GeoPostcodes 打造了全球最全面的地理位置数据库，涵盖247个国家的邮政编码、地址、边界及人口数据，包含中国、日本、巴西等较难获取数据源的国家。我们通过从1500余家权威机构整合的标准化、实时更新的数据集，为用户提供高质量的数据服务。
凭借15年的行业经验，我们可提供专业咨询服务，确保数据能够无缝集成至您的业务系统中。我们的本地化部署方案可让您完全拥有数据所有权，在固定成本下保障数据安全、合规性与运行性能。
亚马逊（Amazon）、德迅（DB Schenker）等《财富》世界500强企业均使用本库数据开展地址验证、距离计算及地图可视化等工作，我们的解决方案为全球范围内物流、电子商务、广告、市场调研及电商平台等核心业务提供动力支持。

搜集汇总

背景与挑战

背景概述

Global Zip Code Database是一个全面的全球邮政编码数据库，覆盖247个国家，包含860万条邮政编码数据，提供精确的地理编码和多种语言支持，适用于地址验证、距离计算等多种商业应用。