Visit the USPS Tracking website. Enter the tracking number manually or using the cut and paste functions on the computer. Click the "Find" button and wait for the tracking screen to load. Read the delivery information displayed to find out the estimated delivery time for the package.How many numbers are in USPS Tracking number?
A USPS tracking number is a series of numerals allocated to individual parcels by the United States Postal Service to keep a record of where parcels are once they are shipped. A USPS tracking number consists of 22 numerals. Tracking numbers used by USPS are displayed as five groups of four numerals each plus two numbers on the end.