Sending a postcard home is a thoughtful gesture to let your loved ones know they're on your mind. It's also a wonderful way to capture a moment of your adventures in a new and exciting place. The process of sending a postcard is quite similar to sending a letter: you'll need to ensure it has the right amount of postage, address it correctly, write your message, and find a postbox to mail it.
Instructions
Locating and Affixing Stamps

Purchase a postcard. You can find postcards at various places such as local supermarkets, souvenir shops, and gas stations. Opt for one that encapsulates the essence of your destination – something that offers a glimpse of your experience. If you have the time, consider creating your own postcard: you can utilize an online photo service, or if you have access to a computer with photo editing software and internet, you can design one yourself.

Purchase a postage stamp. A postage stamp serves as proof of payment for your postcard. Without a stamp, postal services won't process your letter or postcard. Stamp prices vary depending on the destination, with domestic stamps usually cheaper than international ones. Some postal services offer a flat rate for all international destinations, while others have varied prices based on distance. Always verify postage requirements with the post office or on the postal service website.
- Depending on the destination, you might need multiple stamps. Check the postage requirements for your specific destination, such as 'mailing from Tanzania to the U.S.'
- Stamps are typically available for purchase at post offices. In the U.S., you can buy stamps at most supermarkets, some convenience stores or gas stations, and even vending machines and souvenir shops.
- Ensure you're using the latest stamps, as stamp prices change over time. If you don't frequently send mail, a stamp purchased a while ago may not cover current postage rates.

Affix the stamp. Place the stamp on the upper right-hand corner of the postcard. Most stamps have a designated area or symbol indicating where to position them. Some stamps are self-adhesive, while others require moistening.
- If the stamp is self-adhesive, peel it off the backing and affix it to the postcard's designated spot. Ensure it's not upside-down, although the U.S. postal service typically accepts postcards with upside-down stamps.
- For non-self-adhesive stamps, moisten the back to activate the adhesive. Some people lick the stamp, but you can also use a sponge or dip your fingers in water. Moisten the stamp until slightly wet, avoiding excess moisture to prevent it from tearing or sliding off.
Writing, Addressing, and Posting

Address the postcard. Postcards typically feature dedicated spaces for the message, sender's, and recipient's addresses. If using a homemade or non-standard postcard without designated areas, draw a vertical line down the middle and a horizontal line on the right side. Utilize the left side for the message, upper-right for your address, and bottom-right for the recipient's address.
- While including your address isn't mandatory, writing the recipient's address ensures delivery. If you're traveling, you may not expect a reply, or you can provide your next destination's address.

Compose your message. Refer to How to Write a Postcard. For self-mailing, jot down a memory on the card's back; for a friend, add a brief note to update them on your whereabouts. Offer a glimpse of your experience to the recipient. You needn't write extensively – simply sending a postcard, no matter how brief, conveys your thoughtfulness.
- Remember to affix the stamp first to avoid writing over it.
- Avoid writing too close to the bottom, as postal services often print barcodes or attach stickers there. Leave some space between the message and the postcard's edge.

Send off the postcard. Locate a nearby post office or public mailbox in your vicinity. Ensure you've affixed the correct postage and correctly addressed the card. Once confirmed, mail the postcard as you would a standard letter. When sending from abroad, anticipate a week or two for delivery to the recipient.
- Some office buildings, government facilities, or community centers may have mailboxes. If staying at a hotel, inquire at the front desk about mailing your postcard with their outgoing mail. If you're unsure where to mail your postcard, seek assistance from locals or fellow travelers.
Suggestions
Cautions
- If sending the postcard internationally, expect potential delays in arrival.
- Avoid including personal or sensitive information as postcards lack envelopes, making their contents visible to anyone who handles them.
Essentials
- A postcard
- A pen or pencil
- A stamp
- A mailbox