---
type: faq
title: "What are the postal service requirements for mailing address space on postcards?"
description: "Postal services set aside a clear zone on the address side of a postcard so scanners and carriers can read the delivery details. Crowding that area with ar"
resource: https://www.4over4.com/faqs/marketing-materials/what-are-the-postal-service-requirements-for-mailing-address-space-on-postcards
tags: ["Marketing Materials", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What are the postal service requirements for mailing address space on postcards?

Postal services set aside a clear zone on the address side of a postcard so scanners and carriers can read the delivery details. Crowding that area with ar

Part of the **Marketing Materials** hub. See [all faq concepts](index.md).

- Page type: faq
- Hub: Marketing Materials
- URL: https://www.4over4.com/faqs/marketing-materials/what-are-the-postal-service-requirements-for-mailing-address-space-on-postcards