Today I’m presenting USPS Tracking Number Examples and USPS Tracking Number Format, so if you have any queries related to this, you’ve landed in the right place.
A tracking number is known as a unique tracking number that is assigned to each package that is shipped through USPS. With the help of a tracking number, you can easily locate your packages that shipped through USPS ex: where your parcel is, what’s the status, etc.
All USPS tracking ids are 20-22 characters long, and there is no word or letter in between of these numbers. The tracking ids of Mail Express are a little different.
The USPS mail express tracking number is 13 characters long and starts with two letters and ends with ‘US.’
USPS Tracking Number Format and Examples
USPS is a courier company that offers tons of services for domestic and international mails. Each service’s tracking id is unique which depends on which services you are using.
The USPS tracking number can be up to 22 characters long, which can vary for each package; however, some services have 15-16 character tracking numbers, which you can see below.
Here are the services and their tracking number examples
Services name | Tracking Number Example |
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 |
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 |
Now that you have seen all the examples of USPS tracking numbers, you must be wondering where to find the tracking number on a USPS Receipt. Let’s find out.
Where is the tracking number on USPS Receipt
After knowing all the examples of tracking id, may this question must come to your mind how to find the tracking number on the receipt which I received from USPS,
See the receipt example with a tracking mark highlighted below, follow the same method on your receipt, and you will find it easily.

If you are not able to find the tracking id on the receipt, try to contact customer support, they will surely help you in finding it; Just you have to provide some basic details.
USPS Tracking Number Example and format explanation
You are aware that USPS offers various services, and they give a different tracking number for each item. The tracking number format is also different depending on the service.
USPS tracking id character is up to 20-22, and some of the services tracking id is Upto 13 characters in which you will find some letter and some character.
Take a look at all types of USPS tracking id format.
Format 1: | 9205 5000 0000 0000 0000 00 |
First one, tracking id is 22 digits long, and it does not contain any letter or words.
Format 2: | EC 000 000 000 US |
In the second one, the tracking number starts with two letters and ends with the word ‘US’ with all digits in the middle.
Third, this is used on some services which contain up to 10 digits.
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Conclusion
I hope you understood all the details about USPS tracking number examples that were explained above.
If you are having a problem tracking your package, you must be entering the tracking information incorrectly. If you are still unable to track the package, please feel free to contact customer support.
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