网页Welcome to USPS.com. Track packages, pay and print postage with Click-N-Ship, schedule free package pickups, look up ZIP Codes, calculate postage prices, and find everything you need for sending mail and shipping packages.
网页Your tracking number can be found in the following places: Your sales receipt if you bought insurance at the Post Office™. Your email confirmation if you shipped from USPS.com. The shipping confirmation email you received from an online retailer.
网页Informed Delivery is a free service from USPS that shows you preview images of incoming mail, plus status updates about your incoming and outbound packages. Get notifications in a morning Daily Digest email, or at any time from the dashboard using your smartphone, computer, or USPS Mobile app.
网页Send mail and packages with USPS online shipping options. Choose your mail service by delivery speed, cost, and additional services like tracking and insurance.
网页Find the best way to get help and connect with USPS ®. Fill out a short form or get tips to fix some of the most common issues right from your computer. If you still need more help, see the contact information for technical support, Postal Store orders, and more.
网页Filter for stamps by the value of the stamp, from 1¢ additional postage to Priority Mail Express Stamps. Browse stamps and philatelic products featured in these USPS® issued catalogs. New Stamp Releases. Shop the most recently issued stamps from USPS.
网页Learn how to apply for or renew a passport and make an appointment. You can rely on USPS for information about the passport application & passport renewal process.
网页Get Started. Track USPS package deliveries, get tracking text and email notifications, forward mail, change your address, and learn about setting up PO boxes or home mailboxes.