ZipCodeAPI — API status & change history

US zip code distance, radius and location API

Last checked 2026-07-11T03:45 UTC — HTTP 200, 552 ms. 30-day uptime: 100.00%.

14-day latency:

Auth: apiKey · HTTPS: yes · Docs

Monitor this API — free, unlimited catalog subscriptions.

Change history

No confirmed changes yet. That's a good sign.