---
type: faq
title: "Can I use a square postcard for EDDM?"
description: "Yes, you can use a square postcard for EDDM as long as it meets the minimum dimension requirement, meaning it is taller than 6.125 inches or longer than 10"
resource: https://www.4over4.com/faqs/postcards/can-i-use-a-square-postcard-for-eddm
tags: ["Marketing Materials", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# Can I use a square postcard for EDDM?

Yes, you can use a square postcard for EDDM as long as it meets the minimum dimension requirement, meaning it is taller than 6.125 inches or longer than 10

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

- Page type: faq
- Hub: Marketing Materials
- URL: https://www.4over4.com/faqs/postcards/can-i-use-a-square-postcard-for-eddm