---
title: "Postal code validation bug"
date: "2025-05-01"
source: "https://7e33ee16.dev-site-4ua.pages.dev/geoip/release-notes/2025-05-01-postal-code-validation-bug/"
---

# Postal code validation bug

_May 1, 2025_

We have identified a bug with postal code validation in our database build
process.

This bug is resulting in a number of incorrect and invalid values for postal
codes. We are working on a fix.

The following products and services are impacted:

- GeoIP Insights web service
- GeoIP City Plus web service
- GeoIP City database
- GeoIP Enterprise database
- minFraud Insights
- minFraud Factors
- minFraud Legacy