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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.
How to find your Confirmation Code. If you submitted your form online, the code is included in your confirmation email or printed in the Change-of-Address order confirmation sent to your new address. If you submitted your form at a Post Office or online, the code is printed in the Change-of-Address order confirmation sent to your new address.
If there has been no change in tracking status within 24 hours of arriving at your local Post Office™ AND no delivery has occurred, use your tracking number and submit a service request to your local Post Office™.
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.
Enter a ZIP Code ™ to see the cities it covers. Find Cities by ZIP. Enter a street address along with city and state OR enter a street address and ZIP Code. A ZIP Code result does not confirm that a person or company is at that address.
Verify the Tracking Number Double-check that you’ve entered the correct tracking number on the USPS website. Tracking numbers for USPS shipments are typically 20-22 digits long, while Express Mail tracking numbers contain 13 characters, beginning with two letters and ending with “US.”
USPS Tracking ®. USPS Tracking. ®. Label Formats. USPS Tracking ®. 9400 1000 0000 0000 0000 00. Priority Mail ®. 9205 5000 0000 0000 0000 00. Certified Mail ®.