Do Usps Tracking Numbers Expire? (full Guide)

In the old days, we dropped our important letters and priceless packages at the post office and crossed our fingers that they’d arrive at their destinations in a timely manner. But nowadays, we don’t have to depend on luck, thanks to real-time tracking.

If you’re looking for a way to determine the expiration date for your FedEx tracking number, then keep reading.

Do USPS Tracking Numbers Expire In 2022?

In the case of Adult Signature Restricted Delivery Mail, you can have the tracking numbers active for 2 years from the time you send it.
In the case of Adult Signature Required, you can have the tracking numbers active for up to 2 years from the time you send it.

Want to know how long does USPS tracking numbers last? Keep reading to find out.

How Long Does A USPS Tracking Number Stay Active?

If you look at the USPS tracking number record that we received, you can see that it says that the package was delivered to a different address.

In most cases, this period is more than enough for customers to verify that they got their package.

Most people know that the tracking number on a package isn’t very useful after your package has left your hands. What many are not aware of is the possibility that your package could be rerouted. Your package could be sent to the wrong address or even lost in transit.

Mail carriers can track the location of a shipment and check the status of a package in their database. The information may also be used for delivering the package.

The USPS determines the validity of tracking numbers. The USPS typically determines that a mailpiece is delivered in a timely manner if the tracking number is valid for at least 2 years from the date of mailing.

Also, there is the Adult Signature Required Tracking number that will also last up to 2 years.

Does USPS Reuse Old Tracking Numbers?

Because USPS tracking numbers are reused, it is possible that a tracking number can actually be reused.

Normally tracking numbers are reused as long as a year after they’ve been used once.

You don’t always know when your package was shipped. The tracking number will show that a package was left at the post office. USPS will then send you an email when your package arrives at the post office.

If this happens, it’s not because of Amazon, it is because of your address. Check your address and make sure it’s the one listed on your order.

If that’s the case, wait a few more days. Usually, when you scan the package in another location, the tracking number gets updated.

What Happens If Your USPS Tracking Number Expires?

Mail that you have sent will sometimes be “lost” for several days and it will be re-sent. This could be a way of saying they have not yet made it to their destination. In this case, you will want to call customer service for your tracking number to check what it says.

When I do a search for these keywords, many of the results are just about how to get shipping labels printed or emailed.

That’s correct. This is a common problem that people encounter with shipping companies.

If there haven’t been any updates to your package, your package is ‘expired’ and the shipping company will attempt to redirect you to the correct status.

If you have not sent the package via the post office, you should contact them to find out the next steps to take. They can advise you on next steps.

Can I Request An Old USPS Tracking Number?

If you are ordering something you can’t find, or tracking online isn’t working, you can send the tracking number to Customer Service and they will send someone to your home to check on the package.

If your package was lost, it means that it has been recycled already.

If that is the case and your package was lost or stolen, it’s likely gone for good!

Your order has been cancelled.

If you have any questions, you can either contact the customer service department of [company name] using this link, or you can send an email to orders@[company name].

If you’d like to track your order, you can do so by contacting the Customer Service department and requesting your order’s tracking number.

Because the United States Postal Service does not keep track of packages for an unlimited amount of time, you need to keep track of when you send and receive packages. This will help you better resolve tracking issues.

How Do I Find An Old USPS Tracking Number?

If you suspect that your tracking number has been changed, there are steps you can take to try to find it.

If you’re a subscriber to this service, you can ask the sender for the tracking number if it was shipped via the Informed Delivery network or check your online dashboard if it was shipped with UPS Ground.

If you are unable to find your Priority Mail Tracking Number, unfortunately, there is not much that you can do other than mail the package that you sent with it with Priority Mail Express.

If you’re unable to find your tracking number, unfortunately, there’s not much that you can do other than mail the package that you sent it with with Priority Mail Express.

Post offices look up tracking information on a case by case basis and cannot search for tracking information on a package for any type of service.

Do USPS Shipping Labels Expire?

It’s true that shipping labels have a shorter shelf life than you might think. USPS policy states that shipping labels “expire” 28 days after purchase. Some people may be able to extend the life of their shipping labels by using them for multiple shipments.

You will usually get 3 days extra, but it’s not guaranteed. Some packages are a little too big to qualify for the 2 extra days.

A post office in the US had the right to enforce a shipping label expiration date.

Sometimes a label will be accepted one day after purchase, while other times it will need to be re-ordered within 28 days.

To know more about USPS, you can also read our posts on whether or not you can use the USPS shipping calculator with your packages, what the USPS shipping weight and weight limit is, how to track your USPS package, why some of your packages get delivered to your local USPS office, and more.


While most tracking numbers provide a link to a specific page, sometimes you’ll look at the number and find that it’s either wrong or doesn’t make sense. These can be a bit difficult to figure out as they are only a part of the tracking numbers and can vary depending on which carrier sent a package and the specific tracking number you are looking at.

However, it’s worth noting that not all tracking numbers expire. If you’re shipping internationally, you must request an International Express Mail shipping label which can provide you with a longer tracking number.

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I have always been a shopaholic. A lot of times my questions went unanswered when it came to retail questions, so I started Talk Radio News. - Caitlyn Johnson

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