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 …

Find a postal code Search for a Canadian postal code by civic, rural route or post office box address.

Postal codes for Markham, Canada. Use our interactive map, address lookup, or code list to find the correct zip code for your postal mails destination.

The U.S. Postal Service (USPS) provides mail processing and delivery services to individuals and businesses in the U.S.

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.

Postal codes for region Ontario, Canada. Use our interactive map, address lookup, or code list to find the correct zip code for your postal mails destination.

Find a Postal Code Look up a Canadian postal code in any province or territory.

USPS.com® - USPS Tracking®

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

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 …