This download is for either the 30-day trial version or the fully licensed version. Entering the license code you receive with your purchase turns the evaluation into a fully licensed version.
The ZIP Code and Area Code information is updated 4 times a year.
Visit our Getting Started with ZIP Express page.
ZIP Code Data LicensePurchase a ZIP Code Data license to integrate ZIP Code, Area Code and Time Zone information into your application.
ZIP Express runs on Windows. See detailed system requirements.