USPS - First-Class Mail Cards


	First-Class Mail Cards

There’s no envelope to open, your message is right there for your family, friends or customers to see the moment their mail arrives. This service offers the lowest prices and you get all the benefits of forwarding and return services.



		Calculate Postage
		Find out how much First-Class Mail costs.

To qualify for First-Class Mail card prices, a card must be:

• Rectangular
• At least 3-1/2 inches high X 5 inches long X 0.007 inch thick
• No more than 4-1/4 inches high X 6 inches long X 0.016 inch thick

Length is the longest dimension parallel to the address.
Oversized cards will be charged as a letter or large envelope depending on the size.

Add Extra Services:

Proof at Deposit
Certificate of Mailing – Provides evidence of mailing.
Certified Mail™ – Provides a mailing receipt and online access to delivery information.

Related Publications
A Customer's Guide to Mailing – A simple, easy-to-understand guide to mailing in the U.S.
First-Class Mail postage prices
Discount Mail: Presorted First-Class Mail - Discount prices available for 500 or more pieces.