Get global city, region, and country data. Filter cities by name prefix, country, location, time-zone, and even minimum population. Display results in multiple languages. Sort by name, country code, elevation, and population - or any combination of these. Get distances between cities. Get all country regions. Get all cities in a given region. RESTful API adheres to industry best-practices, including HATEOAS-style links to facilitate paging results. Data is periodically refreshed from GeoNames and WikiData. Backed by cloud-based load-balanced infrastructure for resiliency and performance! If you'd like to host the service internally, contact us for details through the dev portal site. Data licensed under Creative Commons, http://creativecommons.org/licenses/by/3.0
The Zip Code API provides the following functions: Distance Between Zip Code API - The API allows you to quickly and easily figure out the distance between zip codes. Zip Codes in Radius API - You can use this API to find all zip codes within a given radius from another zip code. Zip Code to City and State API and Zip Code to Latitude/Longitude API - The API can convert a zip code to the primary location for the zip code. This includes the city, state, latitude, and longitude for the primary location. City to Zip Code - This API looks up the Zip Code based on the City and State.