# youbianku.com - **Website:** - **Primary alias:** `youbianku.com` ## Description Postal Code Base is a reputable brand that has been providing professional postal code inquiry services for over 20 years. With a wide range of products and services, they cater to users in over 100 countries and territories, supporting more than 50 languages. Their website, youbianku.com, offers a comprehensive postal code search service, allowing users to easily find postal codes for various countries and regions worldwide. For users in China, Postal Code Base offers a unique function that enables them to search for postal codes based on arbitrary addresses. They have also introduced new features such as geographic location services, street office inquiry, resident committee inquiry, and point of interest search. In addition to China, they also focus on providing detailed information on more than 43,000 zip codes in the United States, including population, housing, and economic characteristics. Postal Code Base is dedicated to delivering accurate and reliable information to help users navigate the complex world of postal codes. With their user-friendly interface and useful tools like geocoding, zip code distance calculator, and random address generator, they make finding accurate and up-to-date postal code information a breeze. Trust Postal Code Base for all your postal code inquiries and make your mailing experience hassle-free. ## Industries - 🗺 Reference Materials - 🗺 Public Records and Directories _(under Reference Materials)_ ## Logos & icons - logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idHgY9Gp15/w/820/h/820/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1720050470592) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Havelock Blue | #599ad7 | accent | | Mine Shaft | #313131 | dark | | Porsche | #ebb773 | light | ## Fonts - system-ui — asset _(system)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._