tracking number on usps label

tracking number on usps label is a unique identifier provided by the United States Postal Service that allows customers to track the progress of their packages. When you purchase a shipping label from USPS, it includes a tracking number that can be used to check the status of your package at various points throughout its journey. This number helps determine whether a package is in transit, at a sorting facility, or out for delivery. Tracking numbers can be found on USPS receipts and shipping labels, and customers can use them on the USPS website or other tracking platforms to get real-time updates on their shipments.