Welcome to the Zip-code.online API! You can use our API to access Zipcode API endpoints, which can get you information on Zipcodes in radius, info about zipcodes, lat and long for zipcodes, and zipcode in a radius from our database.
No api key required at this time.
|Zipcode||Required to retreive info.|
Distance between two zipcodes.
|Zipcode 1||First Zipcode|
|Zipcode 2||Second Zipcode|
Look up zipcode by City, State.
Radius search for all zipcode in a certain distance.
|Zipcode||Zipcode that you want radius from.|
|Distance||Distance in miles from zipcode.|