---
title: "User - Postal Code"
slug: "user-postal-code"
updated: 2024-03-14T06:49:18Z
published: 2024-03-14T06:49:18Z
canonical: "docs.mapp.com/user-postal-code"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# User - Postal Code

**Displays the postal code of the location from which the user comes. It is determined automatically based on the IP address during the user's first visit.**

The postal code can also be overwritten (e.g., when the postal code is requested during the checkout process). This can help to reduce incorrect interpretations (e.g., first visit from a holiday location).

To filter this separately transmitted information, use the dimension "URM Stammdaten validiert" (URM master data validated).