County lookup is available!
October 28, 2020
Zip API US now provides multi-county lookup of a given zipcode. If a given zipcode overlaps multiple counties, the api will return all counties.Read More
Hospital lookup is available!
April 10, 2020
Zip API US offers hospital lookup for free. Find any hospital within the US based on your zipcode. Hospital data include name, address, phone, geolocation, and much more.Read More
Client-Side Calls Now Available!
January 6, 2020