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 …

USPS.com® - USPS Tracking®

Contact Numbers Phone: 215-741-3796 Fax: 215-757-8327 TTY: 877-889-2457 Toll-Free: 1-800-Ask-USPS® (275-8777)

Toll-Free: 1-800-Ask-USPS® (275-8777) Retail Hours: Monday: 9:00AM - 6:00PM Tuesday: 9:00AM - 6:00PM Wednesday: 9:00AM - 6:00PM Thursday: 9:00AM - 6:00PM Friday: 9:00AM - 6:00PM …

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

If a package qualifies for the USPS Delivery Instructions™ service, you can tell USPS where to leave a package at your address, send it to a different address, or send it to your Post Office.

For general information, how-to steps, or to learn more about USPS products and services, check our FAQs. The most common questions have to do with tracking packages or delayed delivery.

Find USPS locations like Post Offices, collection boxes, and kiosks so you can send packages, mail letters, buy stamps, apply for passports, get redeliveries, and more.

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.

Track your USPS packages, manage shipments, and get email alerts for updates.