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.

Compare USPS mail services by starting retail prices, delivery speed, and more. Most services automatically include USPS Tracking ® (except First-Class Mail ® service), and you can add insurance and extra services.

Track your USPS packages and get delivery updates.

This guide is intended to provide options for mailing and help you choose the services that are best for you. For complete information, please see the Domestic Mail Manual (DMM ® ) on Postal Explorer ® at pe.usps.com .

Send mail and packages with USPS online shipping options. Choose your mail service by delivery speed, cost, and additional services like tracking and insurance.

Track your USPS packages and view delivery status information on this page.

Certified Mail ®: Get proof that you mailed your item and that the recipient signed for it. Registered Mail ® : USPS's most secure mail service–mail is processed manually, handled separately and securely, and signed for along every step of its journey.

Mailing & Shipping Prices. You can check out the starting prices for many of our domestic and international mailing and shipping options below or visit the Postal Explorer ® website to review the full USPS ® Price List. Not sure which mailing service you need? Compare Our Services.

2018年1月25日 · ReadyPost 12-1/2 x 19 inch bubble mailers offer a lightweight mailing solution with a self-sealing fold-over flap. Buy them today at The Postal Store.

Create a USPS.com(registered trademark symbol) account to print shipping labels, request a Carrier Pickup, buy stamps, shop, plus much more.