Can You Use an Index Card as a Postcard? Postal Size & Thickness Guidelines
Learn if an index card can be mailed as a postcard by meeting postal size and thickness standards for a successful delivery.
234 views
Yes, you can use an index card as a postcard, as long as it meets the postal service's size and thickness requirements. Typically, it needs to be at least 3.5 inches high by 5 inches long but no more than 4.25 inches high by 6 inches long and not too thin. Write the message on one side, and the recipient's address and stamp on the other. Make sure the card is sturdy enough to survive the journey without bending or tearing.
FAQs & Answers
- What size must a card be to be mailed as a postcard? A postcard must typically be at least 3.5 inches high by 5 inches long and no more than 4.25 inches high by 6 inches long to meet postal size requirements.
- Can any card be used as a postcard? Yes, as long as the card meets postal size and thickness requirements and is sturdy enough to survive mailing without damage.
- Where should the stamp and address be placed on a postcard? The stamp and recipient's address should be written on one side of the postcard, with the message on the opposite side.