USPS Mobile® on the App Store
You can download Post Office Tracking With Barcode for iPhone, iPad devices here.
USPS MOBILE® - Apps on Google Play
You can download Post Office Tracking With Barcode for Android devices here.
Post Office Tracking With Barcode : Useful Links
USPS Package Intercept. With USPS Package Intercept® service, you can redirect domestic packages, letters, and flats with a tracking or extra services barcode ...
Label Formats. USPS Tracking®: 9400 1000 0000 0000 0000 00; Priority Mail®: 9205 5000 0000 0000 0000 00; Certified Mail®: 9407 3000 0000 0000 0000 00 ...
Check your delivery's progress. Track a package you've posted easily with our Track & Trace tool. Just enter the reference number on your tracking label or ...
These labels complement our low-cost USPS Tracking service that gives you the date, ZIP code, and the time your article was delivered.
Enter your 16 digit USPS tracking bar code in the below box to know about transit or delivery information. USPS Priority Mail Domestic tracking. When you have a ...
Lost tracking numbers cannot be recovered.
The Intelligent Mail barcode is a 65-bar Postal Service™ barcode used to sort and track letters and flats. It allows mailers to use a single barcode to participate in ...
U.S. POSTAL SERVICE OFFERS FREE ONLINE TRACKING FOR LIGHTWEIGHT