About Traking in Union
If you want to send a package by USPS, the United States Post Office, you are choosing one of the most secure services in America.
In all of USPS shipments you can follow up the process and Track your package by entering to our website and entering the USPS tracking number that you can find in your receipt, bill, or in your confirmation email if you have used the online service.
Being more Specific, this number depends on the service you choose at the time to dispatch your package, like for example: the number will be short if you choose the “Global Express Guaranteed Service”, on the contrary, it will be long if you have chosen the “Priority mail Express Service. This number can be composed of 20 to 35 numbers (It is possible to contain Letters as well).
The USPS tracking Service is easy and fast , you can use it every moment and in every place. If you want to receive notifications about your package, you may activate the notifications on your phone to allow us to send you notifications to your mobile device, this way we will keep you posted on the latest updates of your shipping.
This website is privately owned and is not affiliated with the USPS (United States Postal Services). Remember that we are never going to solicit any personal information, ID or credentials. Official USPS website: https://es.usps.com/