Is PostalCodes API down?
Current status, daily uptime history and troubleshooting for the PostalCodes API (Geocoding).
No, PostalCodes is up
PostalCodes answered our last daily check (Oct 24, 2026, 12:25 UTC) in 526 ms with HTTP 200.
Checking PostalCodes now…
Sending a request from our server.
PostalCodes API uptime history
- Uptime
- 2 checks so far
- Last check
- Oct 24, 2026, 12:25 UTC
- Response
- 526 ms · HTTP 200
- Last up
- Now
We check PostalCodes's listed URL (https://postalcodes.info/api) once a day. History started when PostalCodes was first checked, so new entries show fewer than 30 days.
PostalCodes API not working for you?
- A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header.
- If calls fail only in the browser with a CORS error, PostalCodes may not allow cross-origin requests. Call it from your server instead.
- If it works from one network but not another, check firewalls, VPNs and regional blocks.
- Check the provider's documentation, status page or social accounts for planned maintenance or a changed endpoint.
Geocoding APIs up at their last check
- 1
ipwhois API
Online · 226 msIP geolocation with country, city, coordinates, ISP, timezone and flag data.
- No API key needed
- Fast: 226 ms response
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 2
administrative-divisons-db API
Online · 745 msGet all administrative divisions of a country.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 3
HackMyIP API
Online · 1047 msIP geolocation, ISP and privacy/VPN scoring, email breach checks, DNS and WHOIS lookups.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 4
ipapi.co API
Online · 780 msFind IP address location information.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS - 5
LatLng API
Online · 431 msGeocoding, reverse geocoding, places, and static maps.
- No API key needed
- Callable from the browser (CORS)
- HTTPS
No authHTTPSCORS
PostalCodes API status FAQ
Is PostalCodes API down right now?
PostalCodes answered our last daily check (Oct 24, 2026, 12:25 UTC) in 526 ms with HTTP 200. This page also runs a live check from our server when you open it, so you can see whether PostalCodes is responding at this moment.
How do you check whether PostalCodes API is up?
Once a day our checker requests PostalCodes's listed URL (https://postalcodes.info/api) and records whether it answers within 15 seconds. Answers like 401 (needs a key), 403 (blocks bots) or 429 (rate-limited) count as up, because the server responded. The listed URL is often the documentation page, so an API endpoint can occasionally fail while its docs stay up.
What can I use if PostalCodes API is down?
Free Geocoding APIs that were up at their last check include ipwhois, administrative-divisons-db, HackMyIP. See the full list of PostalCodes alternatives for a comparison.
Why does PostalCodes API work for others but not for me?
A 429 response means you're being rate-limited. Slow down, cache responses, and respect any Retry-After header. If calls fail only in the browser with a CORS error, PostalCodes may not allow cross-origin requests. Call it from your server instead. If it works from one network but not another, check firewalls, VPNs and regional blocks.