USPS Tracking

Track USPS

What is USPS?

USPS Full Form is – The United States Postal Service is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, including its insular areas and associated states. Wikipedia

What is USPS Tracking?

United States Postal Service Tracking is a method for you to make assured that your most important Parcel makes it to its final address. The US Postal Service can tell you the date, time, and zip code where your item was delivered, giving you calm of mind.

How to Track USPS Parcel Online?

  1. Navigate to
  2. Enter the USPS tracking number (to find it, simply look at the bottom of a shipping label) in the search bar; do not include any dashes or spaces.
  3. Click on “Check Status”.
  4. View the scan history and status information of your package.

What is USPS Tracking Number Format By Parcel Tracking

USPS tracking number format is 20 digits (9999 9999 9999 9999 9999), or a mixture of 13 alphanumeric characters, usually beginning with 2 alphabets, followed by 9 digits, and closing by “US” (e.g. EA 999 999 999 US). Here is all Example of United States Postal Service  Tracking Number Formats.

How many digits is the tracking number?

The tracking number of USPS is an individual 20 – 22 digits long, there are no characters in it. Below you can see the samples of a tracking number. The tracking numbers of USPS Express Mail are 13 characters large, begin with two letters, and end with “US”

USPS Tracking Number Service / Sample Number

USPS Tracking® 9400 1000 0000 0000 0000 00

Priority Mail® 9205 5000 0000 0000 0000 00

Certified Mail® 9407 3000 0000 0000 0000 00

Collect On Delivery Hold For Pickup 9303 3000 0000 0000 0000 00

Global Express Guaranteed® 82 000 000 00

United States Postal Service  Tracking Number Service / Sample Number

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

Registered Mail™ 9208 8000 0000 0000 0000 00

Signature Confirmation™ 9202 1000 0000 0000 0000 00

USPS Tracking Without Tracking Number?

Just remember to keep on to your retail receipt! The Postal Service cannot track or find an item without the tracking number.

Image of retail label


Where Is The Tracking Number On USPS Receipt

You can find your USPS tracking number printed at the bottom of your sales receipt. Look at your insurance receipt

Your Post Office™ shipping receipt. Your purchase receipt if you purchased insurance at the Post Office™ Your email verification if you shipped from

Does USPS Deliver on Saturday?

Yes, USPS delivers on Saturday. The USPS mainly delivers Priority Mail & Priority Mail Express items on Saturday.

Does USPS Deliver On Sunday?

Yes, USPS delivers on Sunday too. But the thing is that it delivers only Amazon Packages and Priority Mail Packages on this day.

So, Does USPS Deliver On Weekends?

Yes, it delivers on weekends.

What are the hours of delivery?

Monday to Sunday – 7 AM to 9 PM

Can I call USPS to track my package?

You may call this phone number to obtain additional information on USPS Text Tracking:


Find ZIP Codes and Post Offices

You can find ZIP Codes and post office locations, and track a package with online tools from the U.S. Postal Service (USPS).

USPS Tracking Customer Service

Call [+1] 800-275-8777

Common Carrier Tracking Information Contact Information
UPS Phone: 1-800-742-5877
U.S. Postal Service Phone: 1-800-222-1811
Amazon Logistics (AMZL_US) About Deliveries by Amazon Logistics
FedEx Phone: 1-800-463-3339
DHL Express Phone: 1-800-225-5345





File a Complaint with the U.S. Postal Service

If you have any complaints with USPS Please Contact them Here

  • Use the USPS website’s Email Us form. Select an inquiry type that most closely relates to the complaint or question that you have. On the website, you can also file a claim or request a refund for shipping.
  • Call 1-800-ASK-USPS (1-800-275-8777) or TTY: 1-800-877-8339.
  • Speak to the station manager (postmaster) at a local post office.
  • Write to the U.S.  Postal Service’s Consumer Advocate office at:

United States Postal Service
Office of the Consumer Advocate
475 L’Enfant Plaza, SW
Washington, D.C. 20260-2200

Where is my package’s USPS tracking?

Your tracking number can be seen in the following places:

If you have any other tracking companies Please track them Here.

Track USPS parcel Without Tracking Number

Look at your insurance receipt

Check your email for a confirmation from Welcome | USPS

Check your email for a shipping confirmation from an online retailer

Examine the bottom peel-off portion of a tracking label

Flip over the orange slip you received if you missed a delivery

Read More

You can also find the Zip Code of any USA city here

Does USPS have live tracking?
USPS® package tracking is automatically included with all USPS domestic shipping products with the exception of commercial Standard Mail packages (tracking feature can be added for an extra fee). Your package is scanned up to 13 times throughout its journey, starting at the postal facility.

How can I leave delivery instructions?

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

Click Change Delivery Instructions on the tracking outcomes page to leave your request. If you do not see the Change Delivery Instructions link, your package is not available for the Delivery Instructions service.

No “Delivery Instructions” Link

There are many causes a package may not be available for Delivery Instructions.

Ineligible packages may have:

  • Already left the Post Office for delivery
  • A Hold Mail request
  • A Forward Mail request
  • A military (APO/FPO) or DPO address
  • An international sender
  • A Delivery Signature request
  • A Collect on Delivery (COD) request
  • An active USPS Package Intercept® order
  • Insurance for $500 or more
Why there are no tracking histories of my Package shipment?
The most frequent cause is wrongly typed tracking numbers. It is recommended to check with the sender if you are not sure what the tracking number is. Additionally, it may take some time (normally up to 24 hours) for a new cargo to show up in the system.