ZipInfo | Zip code data provider for Sitecore

ZipInfo is a C# library. ZipInfo has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

It's a fairly common need zip code data in a Sitecore project. Perhaps you need the coordinates of a zip code to put a pin in a map, perhaps you need to get time zone information for a zip code (especially since the current version of Sitecore's GeoIP does not provide time zone). This solution maintains a database of fairly lightweight zip code data. It contains timezone offset, DST participation, city and state, and latitude and longitude. If you have access to more robost data, you can replace (or override) the default provider. For performance, the module uses a Sitecore cache to store queries from the provider.