How to Send a Letter or Postcard: Domestic - USPS.com
USPS shows you how to send a letter or postcard in the U.S., from choosing an envelope, writing the address, buying and applying stamps, and finding a drop-off location.
First-Class Mail - USPS.com
First-Class Mail is a fast, low-cost way to send envelopes and postcards. See First-Class Mail and Forever stamp prices for a letter and postcard.
Send Mail & Packages | USPS
Send Letters & Cards. Learn how to choose the best envelope or card size, follow Postal addressing standards, and get stamps for your mail.
How to Send a Letter or Postcard: International | USPS
Learn how to use USPS to send letters from the U.S. to other countries: What you can send, how to write addresses, ways to buy postage, and more.
Mail & Shipping Services | USPS
USPS has express and standard mail services to fit your needs. Depending on what items you’re sending (and when you want them delivered), choose based on: Fastest delivery speed; Most affordable price; Shipping online vs. at a Post Office ™ location; Find the deadlines to send your gifts before the holidays and see Post Office ™ Holiday ...
Sending and Receiving Mail - Postal Explorer
Sending and Receiving Mail. Here are some useful mailing hints for senders and recipients. Sending Mail. You can send mail by: Dropping it into a blue collection box. Leaving it in your home mailbox. Scheduling a pickup. Taking it to a Post Office.
A Customer's Guide to Mailing - Postal Explorer
Tips and Tools for Measuring Letters and Large Envelopes; Tips and Tools for Measuring Packages; Flat Rate Quick Reference; Sending and Receiving Mail; Other Products and Services; Tips for Frequent Mailers and Small Businesses
First-Class Mail International | USPS
First-Class Mail International is a fast, low-cost way to ship lightweight packages and letters internationally. USPS sends mail to over 180 countries, including Canada and Australia. See delivery times and how much postage or how many Global Forever stamps you …
Addressing Your Mail - Postal Explorer
Letters, bills, greeting cards, and other documents can be sent in standard white, manila, or recycled paper envelopes. Items needing extra protection can be sent in bubble-lined, padded paper, or waterproof envelopes.
Retail Postage Price Calculator Weight and Shape/Size - USPS
Letter. Large Envelope. Package. Large Package Any dimension over 12 inches (30.48 cm)