---
type: guide
title: "How to Lay Out a Postcard Address Side the USPS Will Scan"
description: "USPS postcard guidelines made simple: sizes, clear zones, address block, and postage rates. Get mail-ready postcards printed fast at 4OVER4.COM."
resource: https://www.4over4.com/guide/postcard-address-side-layout-barcode-clear-zone-rules
tags: ["guide"]
timestamp: 2026-08-08T21:25:50.722Z
---

# How to Lay Out a Postcard Address Side the USPS Will Scan

USPS postcard guidelines made simple: sizes, clear zones, address block, and postage rates. Get mail-ready postcards printed fast at 4OVER4.COM.

See [all guide concepts](index.md).

- Page type: guide
- URL: https://www.4over4.com/guide/postcard-address-side-layout-barcode-clear-zone-rules