Count On Simplifying Your Holidays

Track A Package


Please enter a valid tracking number

Which services and tracking numbers are compatible?

Enter tracking numbers, spaces optional, for items using these services:

Service Sample Number
Certified Mail® 9407 1000 0000 0000 0000 00
7000 0000 0000 0000 0000
Collect on Delivery 9303 3000 0000 0000 0000 00
M000 0000 00
Global Express Guaranteed® 82 000 000 00
Priority Mail Express International™ EC 000 000 000 US
Priority Mail Express™ 9270 1000 0000 0000 0000 00
EA 000 000 000 US
Priority Mail International® CP 000 000 000 US
Priority Mail® 9205 5000 0000 0000 0000 00
1400 0000 0000 0000 0000
Registered Mail™ 9208 8000 0000 0000 0000 00
RA 000 000 000 US
Signature Confirmation™ 9202 1000 0000 0000 0000 00
2300 0000 0000 0000 0000
USPS Tracking® 9400 1000 0000 0000 0000 00
0300 0000 0000 0000 0000

Sign Up for My USPS

Automatically manage all your incoming domestic packages in one place and know when they arrive with NEW real-time delivery notifications.1

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Important Shipping Dates

Send your precious packages by these dates for expected delivery by December 24th:2

Learn about Military and Diplomatic Mail 
Standard Post Service
Dec 15
First-Class® Mail Service
Dec 19
Priority Mail® Service
Dec 21
Priority Mail Express® Service
Dec 23
Standard Post Service packages via surface transportation
Dec 1
Letters, flat envelopes, and small packages via surface transportation
Dec 1
Letters, flat envelopes, and small packages via air transportation
Dec 10
Priority Packages via air transportation
Dec 11
Priority Mail Express® Service items (any shape)
Dec 19
First-Class International® Service
Dec 1
Priority Mail International® Service
Dec 1
Priority Mail Express International® Service
Dec 1
Global Express Guaranteed® Service
Dec 1
Standard Post Service
Dec 1
Space Available Mail (SAM)
Dec 1
Parcel Airlift Mail (PAL)
Dec 1
Priority Mail® Service
Dec 1
First-Class Mail® Service
Dec 1
Priority Mail Express® Military Service(PMEMS)
Dec 1

Schedule A Pickup

Schedule a FREE Package Pickup3 to send gifts without leaving home.

Schedule Schedule

Holiday Shipping Tools

Free Boxes

Get FREE Priority Mail® boxes4 delivered to your door.


Holiday Stamps

Add cheer to your letters and cards with holiday stamps.


Print Shipping Labels

Create, print and pay for shipping labels from anywhere with Click-N-Ship® service.5


Post Office™ Locator

Visit your nearest Post Office™ location for all your shipping needs.

Find a Location Find a Location

ZIP Code™ Finder

Find the ZIP Code™ of any address in the country.

Find a ZIP Code Find a ZIP Code

USPS® Mobile App

Access all of our services with the tap of a finger.

1Available with select products. Most notifications transmitted within a few minutes of the delivery scan.

2Expected delivery dates depend on origin, destination, Post Office™ acceptance time and other conditions. Priority Mail Express® Money-Back Guarantee is adjusted for shipments mailed December 22nd–25th.

3For details on free Package Pickup, visit

4Boxes are delivered within the U.S. with the regular mail usually within 7 to 10 business days. For APO, PO and Cluster boxes, customers will receive a note to pick up packages at their local Post Office™ location.

5Requires a desktop, laptop or tablet computer and a compatible printer. Visit

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